000 00249nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aJAIN(VIMAL KUMAR)
245 0 _aINTRODUCTION QUANTUM MECHANICS
260 _bNAROSA PUBLISIHING
942 _2ddc
_cBTECH
999 _c7628
_d7628