000 00426nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8187134178
084 _a539.5 B9
100 _a"Biswas, S N"
245 0 _aQuantum Mechanics
250 _a\\201000ENGGPCX
260 _aBooks and Allied
260 _b2010
260 _cCalcutta
300 _a480 p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c90632
_d90632