000 00329nam a2200145Ia 4500
008 210901s1974 xx 000 0 eng d
082 _a530.12 GUP
100 _aGupta, S.L
245 0 _aQunatum Mechanics
250 _a2nd
260 _aMeerut
_bJaiprakashanth
_c1974
300 _a690
650 _aPhysics
942 _2ddc
_cBK
999 _c11815
_d11815