000			00336nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a852261721
082			_a541
082			_b3 D677
100			_a"Dogra, S.K"
245		0	_aPhysical Chemistry throu
260			_aNew Delhi
260			_bW.E.L
260			_c1984
300			_a674
999			_c22297 _d22297