000 00361nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a530 CHA
100 _aChawla, Shashi
245 2 _aA Textbook Of Engineering Chemistry
250 _aIInd
260 _aDELHI
260 _bDHANPAT RAI
260 _c2003
300 _axvi,E.132
650 _aChemistry
999 _c118134
_d118134