TY  - BOOK
AU  - FitzGerald, Jerry.
AU  - Dennis, Alan.
TI  - Business  Data Communications and Networking
SN  - 0471237981
AV  - TK 5105 .F577 1998 
PY  - 1998///
CY  - New York
PB  - John Wiley & Sons.
KW  - Data transmission Systems
KW  - Office Practice - Automation
KW  - Computer networks
N1  - Includes index
ER  -