70 Years of Radio Tubes and Valves: A Guide for Electronic Engineers, Historians

1992 Third Printing of the Original First Edition. Good used. Same ISBN, same cover as stock photo, however not second edition. Softcover. SSS. 70 Years of Radio Tubes and Valves ISBN:0911572600 Condition:Used; Good ISBN-10:0911572600 binding:paperback format:paperback