000			00336nam a2200133Ia 4500
999			_c21883 _d21883
008			190711s9999 xx 000 0 und d
020			_a0130113050
082			_a621.385 A366
100			_aAleksander, Igor.
245		0	_aAdvanced Digital Information Systems
260			_aLONDON _bPrentice Hall _c1985
300			_a24X16
942			_cBK