000			00322nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a100071068341
082			_a540
100			_aPalanna, O.G _96986
245		0	_aEngineering Chemistry
260			_aTata mc graw hill _c2011
300			_b210
650			_aCHEMISTRY
999			_c180210 _d180210