TY  - GEN
AU  - Spangenburg,Ray
AU  - Moser, Diane Kit
ED  - 
ED  - 
ED  - 
TI  - History of science; the birth of science : ancient times to 1896-1945 (Volume IV)
SN  - 9788130921600
U1  - 509.034 
PY  - 2012///
CY  - New Delhi
PB  - Viva Books
KW  - 
KW  - General Reference
ER  -