00992cam a2200277 a 4500 1407518 NUST-PNEC 20170116180721.0 831214s1984 nyua be 001 0 eng 83026794 0070454825 PNEC Q121 .M29 1984 503.2103 PAR 836 Parker, Sybil P. McGraw-Hill concise encyclopedia of science & technology / Sybil P. Parker, editor in chief. New York : McGraw-Hill, c1984. lxxiv, 2065 p. : ill. ; 29 cm. Includes index. http://www.amazon.com/Mcgraw-Hill-Concise-Encyclopedia-Science/dp/B001K00NAG/ref=sr_1_2?s=books&ie=UTF8&qid=1414391622&sr=1-2&keywords=0070454825 Bibliography: p. [1917]-1939. Science Encyclopedias. General Technology Encyclopedias. Parker, Sybil P. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 61415 61415 0 0 ddc 0 0 PNEC PNEC REF 1986-08-25 Habib & Sons 2146.10 0 503.2103 PAR PNECLIB-010285 2014-10-27 2146.10 1986-08-25 BK