TY  - BOOK
AU  - Spangenburg, Ray
AU  - Moser, Diane K
TI  - History of Science from 1946 to the 1990s
SN  - 8173711968
U1  - 509 
PY  - 1999///
CY  - Hyderabad
PB  - Universities Press
N1  - On the shoulders of giants
ER  -