TY  - BOOK
AU  - Goldman,James E.
TI  - Applied data communications: a business-oriented approach 
SN  - 0471170674
AV  - HF5548.33 .G56 1998
PY  - 1998///
CY  - New York 
PB  - John Wiley & sons, Inc.
N1  - Includes index
ER  -