TY  - BOOK
AU  - Panko, R. R.
TI  - Business data networks and telecommumnications / Raymond R. Panko
SN  - 0131273159
U1  - 005.71 PAN 
CY  - Upper Saddle River, NJ : PeaRed Sporton Prentice Hall, c2005.
KW  - Business enterprises--Computer networks--Study guides.    Computer networks--Management--Study guides.             Data transmission systems--Study guides
ER  -