000			00367nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a621.381
100			_aDenoia L. A.
245		0	_aData communication
260			_bCbs Publishers And Distributors.
260			_c1989
300			_a248p.
365			_b50
650			_aCOMPUTER
942			_cBB
999			_c257 _d257