Business data communications and networking
FitzGerald, Jerry, 1936-
Business data communications and networking [Book] / Jerry FitzGerald, Alan Dennis. - 7th ed. - New York : John Wiley, c2002. - xiv, 457 p. : ill. ; 24 cm.
Includes index.
All.
047139100X (cloth : alk. paper) 9780471391005
Data transmission systems.
Computer networks.
Office practice--Automation.
004.6
Business data communications and networking [Book] / Jerry FitzGerald, Alan Dennis. - 7th ed. - New York : John Wiley, c2002. - xiv, 457 p. : ill. ; 24 cm.
Includes index.
All.
047139100X (cloth : alk. paper) 9780471391005
Data transmission systems.
Computer networks.
Office practice--Automation.
004.6