TY  - GEN
AU  - FitzGerald, Jerry,           
AU  - Dennis,Alan
TI  - Business data communications and networking
SN  - 9780471771166 (hbk. : acid-free paper)
U1  - FIT 
PY  - 2007///
CY  - Hoboken, NJ
PB  - John Wiley,2007
KW  - Data transmission systems
KW  - Computer networks
KW  - Office practice
KW  - Automation
N1  - distributer: AAL-Ahram; Includes index; catalogued by: wessam
ER  -