TY  - BOOK
AU  - Gelber, Stan
TI  - Data communications today: networks, the internet, and the enterprise 
SN  - 9780138640002
U1  - Cir./004.6/G314 
PY  - 1997///
CY  - Upper Saddle River, New Jersey
PB  - Prentice Hall
KW  - Digital communications
KW  - Data transmission systems
KW  - Computer networks
KW  - Internet
N1  - Includes appendices and index
ER  -