000			00463nam a2200193Ia 4500
005			20250423094838.0
008			250422s9999 xx 000 0 und d
020			_a155860832X
050			_aTK 5105.5 .P479/
100			_aPeterson, Larry L.
245		0	_aComputer networks: a systems approach
250			_a3rd ed.
260			_aNew York
260			_bMK publishers
260			_c2003
300			_a813 p
650			_aComputer networks.
942			_cBK
999			_c28468 _d28468