Problems in radio engineering
By: by E. T. A. Rapson ...
Edition: 6th ed.
Publisher: Sir I. Pitman & Sons, Ltd.
Published: 1945
Place of publication: London
Language: eng
Number of pages: 158
Subjects: Radio -- Problems, exercises, etc.
Other titles: Radio engineering.
Notes: "First edition 1935."
"Answers to questions": p. 142-155.