000 00395nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a540
_bCH-E
100 _aChopra,H.K
245 0 _aEngineering Chemistry
250 _a1st Ed.
260 _c2007
_aNew Delhi
_bNarosa Publishing House
300 _a610p.
650 _aChemistry
700 _aParmer,Anupam
942 _cBK
999 _c7696
_d7696