000			00353nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a4.64 _bT617I
100			_aTittel, Ed. _910763
245		0	_aISDN networking essentials. _c Ed.Tittel
260			_aNew York. _bAP Professionals. _c1995
300			_axvii; 305p
942			_cBK
950			_o004.64 T617I
999			_c31573 _d31573