000			00611nam a2200241Ia 4500
001			7747
005			20250221150043.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a878351450
100			_aLane, Malcolm G
245		0	_aData communications software design
260			_aBoston
260			_bBoyd & Fraser
260			_c1979
300			_axx, 393p. : ill.
490			_aComputer science series
500			_aIncludes index.
650			_aComputer networks
650			_aData communication system
650			_aData transmission system
650			_aNetwork design
942			_cBK
999			_c23849 _d23849