@book{20476,
	author = {FOROUZAN, B.A.},
	title = {DATA COMMUNICATIONS AND NETORKING : WITH TCP/IP PROTOCOL SUITE },
	publisher = {MCGRAW HILL EDUCATION INDIA (P) LTD},
	year = {2022 R.P.2023},
	edition = {6TH ED},
	note = {6566}
}