TY  - BOOK
AU  - MCGRAW HILL
ED  - NO
TI  - MCGRAW HILL ENCYCLOPEDIA OF SCIENCE AND TECHNOLOGY : VOLUME 8 (SET OF VOL 20)
SN  - 9780071441438
U1  - 500.03 MCG 
PY  - 2007///
PB  - MCGRAW HILL
ER  -