000 00340nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _aGS 660.01 VIR/A
100 _aO.P.Virmani
245 0 _aApplied chemistry:Theory and Practice
250 _aNULL
260 _bNew Age International
_aNew Delhi
_c1995
300 _a321
942 _cBKS
999 _c4887
_d4887