TY  - BOOK
ED  - McGraw-Hil
TI  - McGraw-Hill encyclopedia of science & technology: an international reference work in twenty volumes including an index (NIO-OZO) 
SN  - 0079092063 (set)
U1  - 503 22
PY  - 1992///
CY  - New York
PB  - McGraw-Hill
KW  - Science
KW  - Encyclopedias
KW  - Technology
N1  - Includes bibliographical references and index
ER  -