— *for Radio and Communication
by CARL E. SMITH, b.s.,m.s.,e.e.
President, Cleveland Institute cf Radio Electronics, Cleveland; Formerly Assistant Director, Operational Research Staff, Office of the Chief Signal Officer, War Department; Director of Engineering, United Broadcasting Company, Cleveland; Member of the American Institute of Electrical Engineers, an£ Senior Member of the Institute of Radio Engineers
first edition second impression
McGRAW-HILL BOOK COMPANY, INC.
new york and london 1945