Della Maggiora, Paul L. Cisco networking simplified / Paul Della Maggiora, Jim Doherty ; illustrations by Nathan Clement. - Indianapolis, IN : Cisco Press, c2003. - xii, 268 p. : col. ill ; 22 x 28 cm. ISBN: 1587200740 (pbk.) : LCCN: 2002113529 Subjects--Topical Terms: Computer networks. Dewey Class. No.: 004.6