Toys II/Avocation: Inside amateur radio: Devoted to public service transcending geographical and political boundaries, today's ham is not a mere tinkerer
Gorski, Judith C.Volume:
12
Year:
1975
Language:
english
Journal:
IEEE Spectrum
DOI:
10.1109/mspec.1975.6368747
File:
PDF, 505 KB
english, 1975