TY  - BOOK
AU  - Hartle, James B.
TI  - Gravity : : an introduction to Einstein's general relativity
SN  - 9789332535084
U1  - 530.11 
PY  - 2014///
CY  - Noida
PB  - Pearson India Education
KW  - Einstein's general relativity
KW  - Relativity
ER  -