000			00411nam a2200157Ia 4500
008			230929s2022||||xx |||||||||||||| ||und||
020			_a9789355320940
082			_a4.6
100			_aForouzan, Behrouz A.
245		0	_aDatacommunications and Networking With TCP/IP Protocol Suite
250			_a6th
260			_achennai _bMcGraw Hill _c2022
300			_axxi, 834
650			_aData Communication
942			_cBK
999			_c935 _d935