000			00305nam a2200133Ia 4500
008			221030s9999 xx 000 0 und d
041			_aEnglish
082			_a105.23
100			_aS. S. Dara
245		2	_aA Text Book of Engineering Chemistry _cby S. S. Dara
260			_c0
650			_aB
942			_cBK
999			_c13427 _d13427