TY  - BOOK
AU  - Juanita Ellis
TI  - Voice, Video and Data Network
SN  - 0000048817
U1  - 1.621 
PY  - 2003///
CY  - New Delhi
PB  - Elsevier
KW  -  Network
KW  -  Video
KW  -  Voice
KW  - Computer Networks Datanetworks
KW  - Data
ER  -