por Siyan, Karanjit, 1954- [autor] | Siyan, Karanjit, 1954-. Internet firewalls and network security | Hare, R. Chris, 1962- [autor] | Mena, Jorge Iván [traductor] | Siyan, Karanjit, 1954-. Internet firewalls and network security.
por Tanenbaum, Andrew S, 1944- [autor] | Carbajal Castañeda, Víctor Manuel [traductor].
por Bobola, Daniel T [autor] | Aspe Solórzano, Carmen [traductor] | Bobola, Daniel T. Complete idiots guide to networking.
por Gibbs, Mark, 1952- [autor] | Brown, Todd [autor] | Barrera Ugalde, Ricardo de la [traductor].