Hertzberg, Robert
So you want to be a ham Robert Hertzberg - New York: Howard W. Sams, 1975. - 189p.
PB
Eng
Amateur radio
621.384166 / HES
So you want to be a ham Robert Hertzberg - New York: Howard W. Sams, 1975. - 189p.
PB
Eng
Amateur radio
621.384166 / HES