TY  - BOOK
AU  - Deasington,R.J.
TI  - A practical guide to computer communications and networking
SN  - 0470275456 (Halstead)
AV  - TK5105 .D44 1982
U1  - 384 19
PY  - 1982///
CY  - Chichester, New York
PB  - Ellis Horwood, Halsted Press
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes index; Bibliography: p. [123]-124
ER  -