TY  - BOOK
AU  - Beauchamp,K.G.
TI  - Computer communications
AV  - TK5105.5 B428C 1992
PY  - 1992///
CY  - London
PB  - Chapman & Hall
KW  - COMPUTER NETWORKS
KW  - DATA TRANSMISSION SYSTEMS
KW  - TELECOMMUNICATION
ER  -