TY  - BOOK
AU  - Brown, J.
AU  - Glazier, E. V. D. 
TI  - Telecommunications
SN  - 412-12850-0
U1  - 621.382 
PY  - 1975///
CY  - London
PB  - ELBS
KW  - Comminication engineering
KW  - Curcuits theory
KW  - Telecommunication
N1  - Includes index
ER  -