TY  - BOOK
AU  - Horrocks,R.J.
AU  - Scarr,R.W.A.
TI  - Future trends in telecommunications
SN  - 047193724X :
U1  - 621.382 
PY  - 1993///
CY  - Chichester
PB  - Wiley
KW  - Telecommunication
ER  -