000 00313nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a530.12 SRI-Q
100 _aSrivastava,B N
245 _aQuantum Mechanics
260 _bPragati Prakashan
_c1972
_aMeerut
300 _a200
650 _aPhysics
942 _cBK
999 _c17261
_d17261