TY  - BOOK
AU  - Bingham, John E. and Davies, Garth W. P.
TI  - Planning for data communications
SN  - 0333212754
U1  - 004.6 
PY  - 1983///
CY  - London
PB  - ; Macmillan
KW  - Computer Science
KW  - Data Communication
ER  -