000 00331nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a920.53 wes
100 _aWestfall, Richard
245 0 _aLife Of Isaac Neuton
260 _aNEW DELHI
260 _bCAMBRIDGE
260 _c1999
300 _a328
650 _aGeneral Books
999 _c137005
_d137005