000			00343 a2200133 4500
082			_a004.65 _bBAR
090			_c4576 _d5868
100			_aBartee, Thomas C.
245			_aData communications networks and systems
260			_aNew Delhi _bBPB _c1985 _g1985
300			_a359p. _c23cm.
650			_aCommunications network architecture
942			_cL
999			_c33506 _d33506