TY  - BOOK
AU  - Panko, Raymond R
TI  - Business Data Networks and Telecommunications
SN  - 0131273159
U1  - 005.7  
PY  - 2005///
CY  - New Jersey
PB  - Pearson Prentice Hall
KW  - Business enterprises --Computer networks
N1  - Includes index
ER  -