Local telecommunications 2 : into the digital era /
Local telecommunications 2 : into the digital era /
edited by J. M. Griffiths
- rev. ed.
- London : Peter Peregrinus, 1988
- 320 p. ; 24 cm.
- IEE telecommunications series v.17 .
0863410804
Telephone--United Kingdom
Telecommunication systems--United Kingdom
0863410804
Telephone--United Kingdom
Telecommunication systems--United Kingdom
