TY  - BOOK
TI  - McGraw-Hill encyclopedia of science & technology
SN  - 0079115047 (set : alk. paper)
AV  - Q121Q121 .M3 1997.M3
U1  - 503 21
PY  - 1987///
CY  - New York
PB  - McGraw-Hill
KW  - Science
KW  - Encyclopedias
KW  - Technology
N1  - Includes bibliographical references and index
ER  -