TY  - BOOK
AU  - Hartle James B
TI  - Gravity: an introduction to Einstein's general relativity
SN  - 978-93-325-3508-4
U1  - 531.14 
PY  - 2014///
CY  - Noida
PB  - Pearson
KW  - Relativity
KW  - Einstein's general relativity
ER  -