000			00328nam a2200145Ia 4500
008			220901s2013 xx 000 0 eng d
082			_a541 PUR
100			_aPuri, B.R
245		0	_aPrinciples of physical chemistry
250			_a1
260			_bVishal _c2013 _aDelhi
300			_a1362
650			_aChemistry
942			_2ddc _cBK
999			_c570 _d570