000 00335nam a2200097Ia 45e0
008 170804s2009 xx 000 0 und d
020 _a9788131700501
100 _aJames B. Hartle
245 _aGravity � An Introduction to Einstein's General Relativity
260 _bDorling Kindersley (India) Pvt. Ltd, South Asia
_c2009
999 _c17
_d17