000 00326nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aA.K.Chandra
245 0 _aQuantum Chemistry
250 _a2nd RP
260 _aNew Delhi
260 _bTata McGraw Hill
260 _c2009
650 _aQuantum Chemistry
942 _cBK
999 _c23578
_d23578