000			00427nam a2200157Ia 4500
001			20
005			20261006003417.0
008			120911s9999 xx 000 0 und d
020			_a0412370700
082			_a004.6 BEA
100			_aBeauchamp, K. G. _939
245			_aComputer communications / K.G. Beauchamp.
250			_a2nd ed.
260			_aNew York : Chapman & Hall,
650			_aComputer network 2. Telecommmunication system _940
999			_c20 _d20