TY  - BOOK
AU  - Black Uyless
TI  - Computer Network: Protocols, standards and Interface 
SN  - 978-93-325-4952-4
U1  - 004.6 23
PY  - 2015///
CY  - India.
PB  - Pearson
N1  - 1. Introduction to computer networks
2. Communications between and Among computers and terminals
3.Layered protocols, networks and the OSI model, 56
4. Polling/selection protocols
5. Satellite networks
6. Local Area Networks
7. Switching and routing in networks
8. The X.25 network and supporting protocols
9. Digital networks 
10. TCP/IP
11. Personal computer Networks
12. The PBX and data communications networks
13. Upper-layer protocols
ER  -