Salm, Walter G.
ABC's of modern radio/ Walter G. Salm - [2nd ed.] - Indianapolis ; H. W. Sams : c1963, 1966 - 128 p. : ills. ; 22 cm. - A Howard W. Sams photofact publication .
"Cat. no. ARS-1."
Includes index.
63020749
Radio.
TK6550 / .S14
621.384 / SAA
ABC's of modern radio/ Walter G. Salm - [2nd ed.] - Indianapolis ; H. W. Sams : c1963, 1966 - 128 p. : ills. ; 22 cm. - A Howard W. Sams photofact publication .
"Cat. no. ARS-1."
Includes index.
63020749
Radio.
TK6550 / .S14
621.384 / SAA