Morse code
Subtitle: the essential language
By: by L. Peter Carron, Jr.
Edition: 2nd ed.
Series: Radio amateur's library ;; publication no. 69
Publisher: American Radio Relay League; Brand: Amer Radio Relay League; Amer Radio Relay League
Published: 1991
Place of publication: Newington, CT
Language: eng
Number of pages: 1
Notes: Includes bibliographical references and index.