Fitzgerald, Jerry , author ,
Business data communications and networking / Jerry Fitzgerald, Alan Dennis. -- .-- 7th edition
Includes index.
ISBN 047139100X
Data transmission systems
Computer networks
Office practice -- Automation
004.6
Business data communications and networking / Jerry Fitzgerald, Alan Dennis. -- .-- 7th edition
Includes index.
ISBN 047139100X
Data transmission systems
Computer networks
Office practice -- Automation
004.6