000 00314nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a540 PRA/Q
100 _aBy R K prasad
245 0 _aQuantum chemistry
250 _aNULL
260 _bNew Age International
_aNew Delhi
_c1985
300 _a569p
942 _cBKS
999 _c4739
_d4739