Telecommunication engineering . Vol. 1 line communications.
Deb, N.N.
Telecommunication engineering . Vol. 1 line communications. - New Delhi: New Age International (P) Ltd., 2000. - xi, 308p.; 25cm
"N"
"81-224-1253-X"
1. Telecommunication systems -Design and construction. 2. Telephone systems -Design and construction.
"Y"
TK5101 / .D43
Telecommunication engineering . Vol. 1 line communications. - New Delhi: New Age International (P) Ltd., 2000. - xi, 308p.; 25cm
"N"
"81-224-1253-X"
1. Telecommunication systems -Design and construction. 2. Telephone systems -Design and construction.
"Y"
TK5101 / .D43