Cotter, Charles H.
The principles and practice of radio direction finding / by Charles H. Cotter. - London : Pitman , c1961 . - ix, 117 p. : ill. 23 cm.
Bibliography: ( p. 113) and index.
68032493
Radio direction finders.
Radio in navigation.
VM480 / .C6
621.3841 / COP
The principles and practice of radio direction finding / by Charles H. Cotter. - London : Pitman , c1961 . - ix, 117 p. : ill. 23 cm.
Bibliography: ( p. 113) and index.
68032493
Radio direction finders.
Radio in navigation.
VM480 / .C6
621.3841 / COP