000 00345nam a2200133Ia 4500
100 _aVirmani, O.P. & Narula, A. K.
020 _a8122408141
250 _a2nd ed.
942 _cBK
245 _aApplied chemistry
_Btheory and practice
260 _aNew Age International Publishers, New Delhi
_c1995
082 _a660 Vir/Nar
300 _aviii,328
999 _c34956
_d34956