000 00272nam a2200121Ia 4500
100 _aParasuram, K. S.
020 _a0-07-462324-9
942 _cBK
245 _aSoaps and detergents
260 _aMcGraw hill, New Delhi
_cc1995
082 _a668.12 Par
300 _axvi,264p
999 _c34526
_d34526