BOOK
Title:
Wireless course in twenty lessons
Creators:
Secor, H. W. (Harry Winfield), b. 1887 | Lescarboura, Austin C. (Austin Celestin), 1891- | Gernsback, Sidney, 1876-
Publication:
The Electro Importing Co, New York, c1918.
Call #:
621.38 G32w
Extent:
160 p. : illus., diagrs., ports. ; 26 cm.
Subjects:
