TY  - BOOK
AU  - McGraw Hill
TI  - McGraw Hill Encyclopedia of Science and Technology
SN  - 0000059109
U1  - 621.003 
PY  - 2002///
CY  - New York
PB  - MGH
KW  -  GEO
KW  -  Hill
KW  -  HYS
KW  -  McGraw
KW  -  Science
KW  -  Technology
KW  - Dictionaries and Encyclopadies
KW  - Encyclopedia
ER  -