70 Years of Radio Tubes and Valves: A Guide for Electronic Engineers Historians and Collectors
by
John W Stokes
Hardcover
details (
USA
).
ISBN: 978-0-911572-27-8
ISBN-10: 0-911572-27-9
The Vestal Press
· 1982
See also:
1982
Paperback
70 Years of Radio Tubes and Valves: A Guide for Electronic Engineers, Historians, and Collectors