TY  - BOOK
AU  - Seidler,J.
TI  - Principles of computer communication network design
SN  - 0853122415
U1  - TK/5105.5 
PY  - 1983///
CY  - Chichester
PB  - Ellis Horwood Limited
KW  - Computer networks.
KW  - Data transmission systems.
ER  -