000 00318nam a2200121Ia 4500
008 150331s2009 xx 000 0 und d
100 _aRattan,S.
245 _aTheory and Practicals Of Engineering Chemistry
250 _a2 nd
260 _aNew Delhi
_bS.K.Kataria and Sons
_c2009
300 _a465
942 _2ddc
_cBK
_048
999 _c1608
_d1608