000 00346nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a660.2076 RAN
100 _aRani, Sudha
245 0 _aLabortory Manual On Engineering Chemistry
260 _aNEW DELHI
260 _bDHANPAT RAI
260 _c2001
300 _a247
650 _aChemistry
999 _c117846
_d117846