000 00270nam a2200109Ia 4500
008 220601s1997 xx 000 0 eng d
100 _aCHAWLA,A.D.
245 0 _aNEW COLLEGE PRACTICAL CHEMISTRY-3
260 _c1997
_aNew Delhi
_bVIJAY
300 _a320
942 _2ddc
_cBTECH
999 _c2327
_d2327