Business data communications and networking /
FitzGerald, Jerry
Business data communications and networking / Jerry FitzGerald, Alan Dennis. - 6th ed. - New York : John Wiley and Sons, c1999. - xx, 491p. : ill. ; 23 cm.
Glossary : p. 449 - 475. Includes index.
0471237981
Data transmission systems.
Computer networks.
Office practice--Automation.
Business data communications and networking / Jerry FitzGerald, Alan Dennis. - 6th ed. - New York : John Wiley and Sons, c1999. - xx, 491p. : ill. ; 23 cm.
Glossary : p. 449 - 475. Includes index.
0471237981
Data transmission systems.
Computer networks.
Office practice--Automation.