TY  - BOOK
ED  - McGraw-Hill Encyclopedia of Science and Technology
TI  - McGraw-Hill encyclopedia of science and technology: an international reference work in fifteen volumes including an index
SN  - 0-07-079280-1
U1  - 503.21 21st
PY  - 1960///
CY  - New York
PB  - McGraw-Hill
KW  - Science-Encyclopedias; Technology-Encyclopedias
ER  -