In-Depth Morse Code Learning Course for 0-5 WPM
de Gordon West, WB6NOA, Pete Trotter
Ediciones (1)
- In-Depth Morse Code Learning Course for 0-5 WPM (2005)
The W5YI Group · ISBN 9780945053699
de Gordon West, WB6NOA, Pete Trotter
The W5YI Group · ISBN 9780945053699
