TY  - BOOK
AU  - Knight, S. A.
AU  - xx, 686 p.
AU  - Title
TI  - Telecommunication principles for Final Certificate
SN  - 0070880831
PY  - 1971///
CY  - London
PB  - Butterworths
KW  - Electrical engineering
N1  - Includes index
ER  -