TY  - BOOK
AU  - Hartle,James B.
TI  - Gravity: an introduction to Einstein's general relativity
SN  - 9788131700501
U1  - 530.11 H255G 
PY  - 2009///
CY  - New Delhi
PB  - Dorling Kindersley
KW  - Relativity
KW  - Physics
KW  - Einstein's general relativity
ER  -