000 00333nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a540 sin
100 _aSingh, S.K
245 0 _aFundamentals Of Engineering Chemistry
260 _aNEW DELHI
260 _b NEW AGE
260 _c2002
300 _a567
650 _aChemistry
999 _c117882
_d117882