TY  - BOOK
ED  - McGraw-Hill Book
TI  - McGraw-Hill Encyclopedia of Science and Technology: vol. 4, DAC-ENS
PY  - 1977///
CY  - New York
PB  - McGraw-Hill
KW  - Astronomy and Astrophysics Thesaurus
KW  - Encyclopedia-Science & Technology
KW  - Science & Technology Encyclopedia
ER  -