TY  - BOOK
AU  - Hawking, S. W.
TI  - On the shoulders of giants: the great works of physics and astronomy 
SN  - 9780141015712
U1  - 520 
PY  - 2003///
CY  - India
PB  - Penguin Books India
KW  - Astronomy
KW  - Physics
ER  -