000 00373nam a2200145Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a540
_bCH-E
100 _aChawla,Shashi
245 0 _aTheory and practice of engineering Chemistry
250 _a1st Ed.
260 _c2006
_aNew Delhi
_bDhanpat Rai & Co.(Pvt.)Ltd.
650 _aChemistry
942 _cBK
999 _c4523
_d4523