000 00272nam a2200097Ia 4500
008 120229s9999 xx 000 0 und d
082 _aH 523.1 HAW
100 _aHawking, Stephen
245 _aSamay ka sankshipt itihas
260 _bRajkamal Prakashan
_aNew Delhi
_c2002
999 _c120460
_d120460