Tests-answers for FCC first and second class commercial license
By: by Warren Weagant.
Edition: Rev. 1978 ed.
Publisher: Command Productions, Radio Engineering Division
Published: 1977
Place of publication: San Francisco
Language: eng
Number of pages: 198
Subjects: Radiotelephone -- Examinations, questions, etc.; Radio operators -- United States.
Notes: Bibliography: p. 197-198.
Companion vol. has title: FCC math problem solution workbook.