TY  - BOOK
AU  - Stallings,William
TI  - Business data communications
SN  - 0131442570
AV  - HF5548.2 .S7728 2005 .S7728 2005
U1  - 004.6 22
PY  - 2005///
CY  - Upper Saddle River, NJ
PB  - Pearson/Prentice Hall
ER  -