TY  - BOOK
AU  - Fitzgerald,Jerry
AU  - Dennis,Alan
TI  - Business data communications and networking
SN  - 047139100X
U1  - 004.6 
PY  - 2002///]
CY  - New York
PB  - John Wiley & Sons, 
KW  - Data transmission systems
KW  - Computer networks
KW  - Office practice
KW  - Automation
N1  - Includes index
ER  -