History of electron tubes
By: edited by S. Okamura.
Contributors: Okamura, Sōgo, 1918-
Publisher: Ohmsha; IOS Press
Published: 1994
Place of publication: Tokyo; Amsterdam; Washington, D.C
Language: eng
Number of pages: 233
Subjects: Electron tubes -- History.; Vacuum-tubes -- History.
Notes: Includes indexes.