Author :
Biswas, Nripendra Nath, 1928-
Title :
Principles of carrier communication
Author Statement :
[by] N.N. Biswas
Publication :
Asia Publishing House
Collation :
viii, 232 p., illus., 25 cm
Subject :
Telephone, Carrier current
Holding Info. :
0210227117
Biblography :
Includes bibliographical references.
