000 00325nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aN.Srivastava
245 0 _aQuantum Mechanics
250 _a8th Ed
260 _aMeerut
260 _bPragati Prakashan
260 _c1990
650 _aQuantum Mechanics
942 _cBK
999 _c15081
_d15081