Data and computer communications /
Stallings, William.
Data and computer communications / William Stallings. - 8th ed. - Upper Saddle River, NJ. : Prentice-Hall, 2009. - xviii, 878 p.
0135071399 :
Data trasmission system.
Computer networks.
TK5105 / .S73 2009
Data and computer communications / William Stallings. - 8th ed. - Upper Saddle River, NJ. : Prentice-Hall, 2009. - xviii, 878 p.
0135071399 :
Data trasmission system.
Computer networks.
TK5105 / .S73 2009