Title of article :
Virtual LANs: construction, implementation, and management. New York: John Wiley and Sons, 1997, ISBN 0-471-17732-6, US$ 39.33, 321 pagesHigh-speed networking with LAN switches. New York: John Wiley and Sons, 1997, ISBN 0-471-18444-6, US$ 39.99, 272 pages
