Transactions.
Subtitle: Held in Prague on June 23rd-25th, 1969.
By: [Editor: Miroslav Jedlička.
Contributors: Jedlička, Miroslav, engineer, ed.; International Measurement Confederation.; Czech Socialist Republic. Ministerstvo průmyslu.; Tesla Electronics and Telecommunications.; Tesla výzkumný ústav vakuové elektroniky.
Publisher: TESLA Electronics and Telecommunications
Published: 1969
Place of publication: Prague
Language: eng
Number of pages: 309
Subjects: Photon detectors -- Congresses.
Notes: At head of title: International Confederation of Measurement Techniques.
"Sponsors of the symposium: Ministry of Industry of the Czech Socialist Republic, TESLA Electronics and Telecommunications, Prague, TESLA Vacuum Electronics Research Institute."