A 15 GHz GaAs FET amplifier
Williams, Wyman Lee.
1981. 78 leaves : ill. ; 28 cm..

A 1.5 Kbps multi-band excitation speech coder
Brandstein, Michael Shapiro.
1990. 60 leaves : ill. ; 29 cm..

A 15th century repertory from the Codex Reina
Wilkins, Nigel E.
n.p.]. American Institute of Musicology. 1966. xx p., score (37 p.) facsims. 36 cm..

A 1620 report program generator
Wainwright, Roy Christopher.
1962. 18, [20] leaves : ill. ; 30 cm..

A 1.6-3.2GHz, high phase accuracy quadrature phase locked loop
Ginsburg, Brian P. (Brian Paul)
2003. 124 p. : ill. ; 29 cm..

A 16-bit, 100kS/s self-calibrating cyclic analog-to-digital converter
Guidry, Michael J. (Michael James)
2000. 50 leaves : ill. ; 29 cm..

A 16-bit monotonic CMOS D/A converter
Cheung, Ming T. (Ming Tat)
1989. 80 leaves : ill. ; 28 cm..

A 16-channel oversampled analog-to-digital converter for multichannel applications
Nadeem, Shujaat.
Cambridge, Mass. Microsystems Technology Laboratories, Massachusetts Institute of Technology. 1993. 193 leaves : ill. ; 28 cm..

A 16th century mosque
Macdonald, Fiona. ; Bergin, Mark.
New York. P. Bedrick Books. 1994. 48 p. : col. ill. ; 30 cm..
ISBN 087226310X

A 1978 exhibition of photography
St. Louis. University of Missouri-St. Louis Publications Office. 1978. 56 p. : ill. ; 30 cm..
ISBN 0960161619

A 1978 survey of Boston resident attitudes toward their city, their neighborhoods and its people
S.l.]. Consensus, Inc.. 1978. 204 p. ; 28 cm..

A 1980 hybrid input-output model for the San Francisco Bay Region
Brady, Raymond J.
Oakland, Calif. Association of Bay Area Governments. 1984. 22, xiv p. ; 28 cm..

A 1989 global database for the Static World Policy Simulation (SWOPSIM) modeling framework
Sullivan, John
Washington, DC]. U.S. Dept. of Agriculture, Economic Research Service, Agriculture and Trade Analysis Division. 1992. v, 364 p. : ill. ; 28 cm..

A 1 cm. oscillator
Massachusetts Institute of Technology
Cambridge, Mass.]. Radiation Laboratory, Massachusetts Institute of Technology. 1942. 4 leaves, [1] leaf of plates : ill. ; 28 cm..

A 1-D space, 2-D velocity, kinetic neutral transport algorithm
LaBombard, Brian.
Cambridge, MA. Plasma Science and Fusion Center, Massachusetts Institute of Technology. 2000. 17 p. : ill. ; 28 cm..

A 1Mbit/second wireless synchronous serial digital communication link
Willcox, Jeffrey Scott
1993. 45 leaves : ill. ; 29 cm..

A 200 MHz direct-sequence biphase modulator
Newton, John L.
1986. 120 leaves : ill. ; 28 cm..

A 20 GHz circularly polarized fan beam slot array antenna
Weikle, D. C.
Lexington, Mass. Massachusetts Institute of Technology, Lincoln Laboratory. 1982. vi, 32 p. : ill. ; 28 cm..

A 2 1/2 dimensional thermohaline circulation model with boundary mixing
Ru, Hua.
2000. 82 leaves : ill. (some col.), maps (some col.) ; 29 cm..

A 21 centimeter solid state maser
Autler, S. H. ; McAvoy, Nelson.
Lexington, Mass. Massachusetts Institute of Technology, Lincoln Laboratory. 1958. 2, [2] leaves : ill. ; 28 cm..

A 21-CM radio receiver
Bochinski, Jason Russell.
1988. 30 leaves : ill. ; 28 cm..

A 21st century frontier of discover [electronic resource]
Washington, D.C.]. National Science and Technology Council, Committee on Science. 2004.

A 21st century security architecture for the Americas
Nuñez, Joseph R. (Joseph Raymond)
Carlisle Barracks, PA]. Strategic Studies Institute, U.S. Army War College. 2002. viii, 48 p. : 1 map ; 23 cm..
ISBN 158487094X

"A" 22 & 23
Zukofsky, Louis
New York. Grossman. 1975. 60 p. ; 18 cm..
ISBN 0670005983 :

A 24-dimensional spin manifold
Mann, Carey Arthur.
1969. 25 leaves ; 30 cm..

A 24 hour data recorder for ambulatory patients
Friedel, Seymour Abraham.
1972. 88 leaves illus., diagrs. (part col. & part. fold.). 30 cm..

A 250 GHz gyrotron oscillator for use in dynamic nuclear polarization
Vieregg, Jeffrey Robert
Cambridge, MA. Plasma Science and Fusion Center, Massachusetts Institute of Technology. 2000. 61 p. : ill. ; 28 cm..

A 250 W high density point-of-load converter
Ferencz, Andrew.
1989. 117 leaves (some folded) : ill. ; 28 cm..

A 256-element associative parallel processor
Herrmann, Frederick P. (Frederick Paul) ; Sodini, Charles Giona.
Cambridge, Mass. Microsystems Technology Laboratories, Massachusetts Institute of Technology. 1994. [4] leaves : ill. ; 28 cm..

A 25 counter employing transistors
Cohler, E. U. (Edmund U.)
Lexington, Mass. Division 6 - Lincoln Laboratory, Massachusetts Institute of Technology. 1953. 4 leaves, 7 leaves of plates : ill. ; 28 cm..

A 2.5 Gb/s SONET clock and data recovery macro cell
Dickson, Andrew Holden.
1994. 110 leaves : ill. ; 29 cm..

A 25-kV bias-isolation unit for 1-MHz capacitance and conductance measurements
Goodman, Alvin M.
Washington. U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.. 1977. vii, 49 p. : ill. ; 26 cm..

A 25-year review of admissions at M.I.T
Thresher, B. Alden (Brainerd Alden)
Cambridge, Mass. M.I.T.. 1960. 12, [5] leaves fold. illus. 28 cm..

A 2 GHz microwave amplifier based on an InAlAs/n+-InGaAs Heterostructure FET
Tam, Kimo Y. F. (Kimo Yat Fung)
1990. 80 leaves : ill. (some col.) ; 29 cm..

A 2 [mu]m BiCMOS process utilizing selective epitaxy
O, Kenneth Kyongyop.
Cambridge, Mass. Microsystems Research Center, Massachusetts Institute of Technology. 1988. 11 p. : ill. ; 28 cm..

A 2n - 2 step algorithm for routing in an n x n array with constant size queues
Leighton, Frank Thomson. ; Makedon, F. (Fillia) ; Tollis, Ioannis Georgios
Providence, R.I. Center for Intelligent Control Systems. 1990. 12 p. : ill. ; 28 cm..

A 2n - 2 step algorithm for routing in an n x n array with constant size queues
Leighton, T. ; Makedon, F. (Fillia) ; Tollis, Ioannis Georgios
Cambridge, Mass. Massachusetts Institute of Technology, Microsystems Program Office. 1990. 12 p. : ill. ; 28 cm..

A 300th anniversary edition (1672-1972)
Schütz, Heinrich ; Gillesberger, Hans. ; Grischkat, Hans.
Vox. 1972. 9 discs. 33 1/3 rpm. stereo. 12 in..

A 30 mc. schering bridge
Beers, Yardley
Cambridge, Mass.]. Radiation Laboratory, Massachusetts Institute of Technology. 1943. 7 leaves, [3] leaves of plates : ill. ; 28 cm..

A 32 sub-band/transform coder incorporating vector quantizing for adaptive bit allocation
Heron, Courtney D.
1983. 110 leaves : ill., charts ; 28 cm..

A 33 GHz free electron laser amplifier with reversed axial guide magnetic field
Conde, Manuel Eduardo.
1992. 139 leaves : ill. ; 29 cm..

A 35 GHz cyclotron autoresonance maser (CARM) amplifier
Bekefi, George.
Cambridge, Mass. Department of Physics, Plasma Fusion Center, and Research Laboratory of Electronics, Massachusetts Institute of Technology. 1988. 7 leaves, 4 leaves of plates : ill. ; 28 cm..

A 35 kwe stirling cycle fast reactor space nuclear auxiliary power unit
Weader, Richard Jerome.
1967. 61 leaves diagrs., tables. 30 cm..

A 3-D display head-set for personalized computing
Callahan, Mark A.
1983. 110 leaves : ill. ; 28 cm..

A 3-D slug flow heat transfer analysis of coupled coolant cells in finite LMFBR bundles
Wong, Chung-Nin Channy.
1978. 311 leaves : ill. ; 28 cm..

A 3-D tunnel correction panel method for swept tapered airfoils with separation
Burns, John Henry.
1988. 283 leaves : ill. ; 28 cm..

A 3-D vortex-boundary element method for the simulation of unsteady, high Reynolds number flows
Gharakhani, Adrin.
1995. 276 p. : ill. (some col.) ; 29 cm..

A-3 gyropilot
Sperry Gyroscope Company, inc
Great Neck, N.Y. 1945. 1 v. (various pagings) illus..

A 3 MHz double-balanced field effect transistor modulator
Mattes, Donald Alan.
1967. 24 leaves chart, diagrs., tables 30 cm..

A 400-cycle multiple-loop feedback amplifier
Weiss, Max T.
1947. iii, 73, [4] leaves : ill. ; 30 cm..

A 40 year campaign against tuberculosis
Dublin, Louis Israel
New York. Metropolitan Life Insurance Co.. 1952. 115 p. illus. 25 cm..

A 433 Mhz 64 bit quad-issue RISC microprocessor
Gronowski, Paul.
Cambridge, Mass.]. MIT Microsystems Technology Laboratories. 1996. 1 videocassette (63 min.) : sd., col. ; 1/2 in..

A 43 GHz cooled mixer with GaAs FET IF
Allen, Barry Ross.
1979. 85 leaves (4 folded) : ill. (4 folded) ; 28 cm..

A 475-76 MH [subscript z] linac chopper
Voss, Gustav-Adolf. ; Nicholls, Gilbert L.
Cambridge. Cambridge Electron Accelerator. 1965. 13 p. illus..

A 4.8 Kbps multi-band excitation speech coder
Hardwick, John C. (John Clark)
1988. [1], 68 leaves : ill., charts ; 28 cm..

A 4(four)-Fibel
Huntsville] Ala. Army Ballistic Missile Agency, Redstone Arsenal. 1957. 164 ℓ. illus. 22 x 28 cm..

A 4K x 1 static random access memory
Kramer, Glenn A.
Cambridge, Mass. Dept. of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Microsystems Program Office. 1983. 23 p., [20] p. of plates : ill. ; 28 cm..

A 4(Vier)-Fibel
Peenemünde. Heeres-Versuchsstelle. 1944. 164 ℓ. illus. 13 x 18 cm..

A 500-bed suburban general hospital
Stubbs, Sidney W.
1961. 59 leaves, [9] leaves of plates : ill. ; 30 cm..

A 50 MHz frequency synthesizer with a 1 Hz resolution
Ing, Emilie Kuo.
1988. 87 leaves : ill. ; 28 cm..

A 56 kilobit laser communication system
Borum, John Calvin.
1973. 61 leaves diagrs. (part col. & fold.), plates. 28 cm..

A 60 mc. parallel schering bridge
Beers, Yardley
Cambridge, Mass. Radiation Laboratory, Massachusetts Institute of Technology. 1944. 5 leaves, [6] leaves of plates : ill. ; 29 cm..

A 60-minute guide to microcomputers
Hollerbach, Lew.
1st American ed.. Englewood Cliffs, NJ. Prentice-Hall. 1982. iv, 137 p. : ill. ; 20 cm..
ISBN 0138114307

A62 guide for modular coordination
Adams, Myron Whitlock ; Bradley, Prentice
Boston, Mass. Modular service association. 1946. 7 p. l., 271, [4] p. illus. (incl. plans) 51 diagrs. 31 x 24 cm..

A 65-meter telescope for millimeter wavelengths
Findlay, John Wilson ; Hoerner, Sebastian von.
Charlottesville, Va. National Radio Astronomy Observatory. 1972. vi, 142 p. illus. 23 cm..