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999 _c106719
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008 210304b ||||| |||| 00| 0 eng d
020 _a9788122411140
080 _a544.18
_bPRA/Q
100 _aPrasad, R, K
_916105
245 _aQuantum chemistry
_bthrough problems and solutions
260 _aLondon
_bNew age international
_c2018
300 _a372p.
653 _aQuantum chemistry
942 _cBK