TY  - BOOK
AU  - Collin,Serge
TI  - Computers, interfaces and communication networks
SN  - 0131630733
U1  - TK/5105.5 
PY  - 1990///
CY  - Paris
PB  - Prentice Hall International (UK) Ltd and Masson
KW  - Computer networks.
KW  - Computer systems -- Communications networks.
ER  -