000			00368nam a2200145Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a540 _bJA-E
100			_aJain,P.C
245		0	_aEngineering chemistry _cP.CJain
250			_a15th
260			_aNew Delhi _bDhanpat Rai Pub. _c2011
300			_axii,1288
650			_aChemistry : Engineering _932219
942			_cBK
999			_c49335 _d49335