TY  - BOOK
AU  - Deb, N N
TI  - Telecommunication engineering : vol. 1 - line communications
SN  - 812241253X
CY  - New Delhi
KW  - Submarine cable telegraphy
KW  - Teephone system -- Manual and Automatic
KW  - Telecommunication -- Transmission circuits, Lines and Cables
KW  - Telegraphy and Teleprinter
N1  - Includes index
ER  -