000			00330nam a2200145Ia 4500
008			211026s9999||||xx |||||||||||||| ||und||
035			_a146
082			_a620.001 51
100			_aKreyszig Erwin
245		0	_aAdvanced Engineering Mathematics
260			_bWiley Pub. _c2019
300			_a1101
500			_aQSLE-2159
942			_cBK
999			_c147 _d147