Fundamentals of radio communications /
Sheingold, Abraham.
Fundamentals of radio communications / - New York, Van Nostrand 1959. - 442 p. : illus. ; 24 cm. - The Van Nostrand series in communications engineering .
Radio.
621.384 / SHF 1959
Fundamentals of radio communications / - New York, Van Nostrand 1959. - 442 p. : illus. ; 24 cm. - The Van Nostrand series in communications engineering .
Radio.
621.384 / SHF 1959