000			00575nam a2200229Ia 4500
001			31566
005			20250221152900.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a8125915974
100			_aAgrawal, Rajneesh
245		0	_aData communication and computer networks
260			_aNew Delhi
260			_bVikas
260			_c2005
300			_avii, 397p. : ill.
500			_aIncludes index.
650			_aCommunication networks
650			_aComputer networks
650			_aData communication
700			_aTiwari, Bharat Bhushan
942			_cBK
999			_c47387 _d47387