000			00346nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a82422663
082			_a1
082			_b6403 E
100			_a"Belzer, Jack Ed."
245		0	_aEncyclopedia of Computer
260			_aNew York
260			_bMarcel Dekker
260			_c1981
300			_a505
999			_c27113 _d27113