000 00382nam a22001337a 4500
008 220110b xxu||||| |||| 00| 0 eng d
020 _a9788122424089
082 _24 REV
_a541.28
100 _aPrasad R K
_912539
245 _aQuantum chemistry
_hEnglish
260 _aNew Delhi
_bNew Age International
_c2021
300 _ap566
942 _2ddc
_cBK
_h541.28
_kPRA
_05
999 _c28484
_d28484