Pyle, Howard S.
General class amateur license handbook Howard S. Pyle - 2nd ed. - New York: Howard W. Sams & Co, 1973. - 143p.
PB
Eng
Amateur radio stations
621.384166 / PYG
General class amateur license handbook Howard S. Pyle - 2nd ed. - New York: Howard W. Sams & Co, 1973. - 143p.
PB
Eng
Amateur radio stations
621.384166 / PYG