Business data communications and networking /
FitzGerald, Jerry, 1936-
Business data communications and networking / Jerry FitzGerald, Alan Dennis - 9th ed. - Hoboken, NJ : John Wiley & Sons, Inc., 2007 - xii, 580 p. : ill. (some col.), maps (some col.) ; 25 cm.
Includes index
9780471771166 (hbk. : acid-free paper) 0471771163 (hbk. : acid-free paper) RM119.71
Data transmission systems
Computer networks
Office practice--Automation
Business data communications and networking / Jerry FitzGerald, Alan Dennis - 9th ed. - Hoboken, NJ : John Wiley & Sons, Inc., 2007 - xii, 580 p. : ill. (some col.), maps (some col.) ; 25 cm.
Includes index
9780471771166 (hbk. : acid-free paper) 0471771163 (hbk. : acid-free paper) RM119.71
Data transmission systems
Computer networks
Office practice--Automation