TY  - BOOK
TI  - Telecommunication engineering: line communications 
SN  - 812241253X
U1  - 621.382 21
PY  - 2000///.[Reprinted 2008]
CY  - New Delhi
PB  - New Age International
KW  - Telecommunication systems -- Design and construction -- Textbooks
N1  - Includes index
ER  -