TY  - BOOK
AU  - FitzGerald,jerry
AU  - Dennis,Allan
TI  - Fundermentals of Business Data Communications: International Student Version 
SN  - 9780470400272
AV  - TK 5105 .F57 2010
PY  - 2010///
CY  - United states
PB  - John Willey&Sons Inc.
KW  - Business Data Communication
N1  - Includes Bibliographical References and Index
ER  -