000 00276nam a2200109Ia 4500
008 210901s1987 xx 000 0 eng d
082 _a541.3 VAR
100 _aVarma R P
245 0 _aPhysical chemistry
260 _aJalandhar
_bPradeep Publications
_c1987
942 _2ddc
_cBK
_01
999 _c18275
_d18275