000 00286nam a2200109Ia 4500
008 220303s1992 xx 000 0 und d
041 _aeng
082 _a541.28 SEN/QUA
100 _aSen, B.K.
_997664
245 _aQuantum Chemistry.
260 _aNew Delhi
_bTata Mc Graw Hill Pub.
_c1992
999 _c105901
_d105901