TY  - BOOK
AU  - FitzGerald, Jerry
AU  - Dennis, Alan
TI  - Fundamentals of business data communications
SN  - 9788126521500
U1  - 004.6 FIT 
PY  - 2010///
CY  - Hoboken, NJ
PB  - [publisher not identified]
KW  - Computer networks
KW  - Data transmission systems
KW  - Office practice -- Automation
N1  - Includes index
ER  -