000			00538 a2200181 4500
005			20230607132831.0
050			_aHD30.335 _bBea.
100			_aBearpark, Keith.
245			_aComputer communications : a business perspective / _cKeith Bearpark, Peter J. Beevor.
501			_a6568
650			_aBusiness - Communication systems.
650			_aComputer networks.
650			_aComputer architecture.
650			_aTelecommunication systems.
700			_aBeevor, Peter J.
260			_bMcGraw-Hill _c1993.
942			_cBK _oHD30.335 Bea.
999			_c2985 _d2985