000			00685nam a2200277Ia 4500
001			44900
005			20250221154955.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9788131727065
100			_aBeasley, Jeffrey S
245		0	_aNetworking
250			_a2
260			_bNew Delhi
260			_bPearson Education
260			_c2010
300			_axxiv, 693p. : ill.
500			_aCDBK 3555; Includes index.
650			_aComputer networks
650			_aLocal area networks(LANs)
650			_aNetwork security
650			_aOptical networking
650			_aTCP/IP
650			_aWide area networking
650			_aWireless networking
942			_cBK
999			_c60690 _d60690