000			00309nam a2200133Ia 4500
008			221030s9999 xx 000 0 und d
041			_aEnglish
082			_a105.23
100			_aP. D. S. Verma
245		0	_aAdvanced Engineering Mathematics _cby P. D. S. Verma
260			_c0
650			_aB
942			_cBK
999			_c10839 _d10839