La Radiotechnique cinquantenaire, 1919-1969
Publisher: Radiotechnique
Published: 1969
Place of publication: Paris
Language: fre
Number of pages: 57
Subjects: History; Radio broadcasting; Television broadcasting; Radio industry and trade; Radiotechnique
Other titles: Radiotechnique, 1919-1969
Notes: Cover title: La Radiotechnique, 1919-1969.