Gramofony a mikrofony, jejich provoz a opravy.
Edition: 1. vyd.
Series: Praktické elektrotechnické příručky, sv. 60
Publisher: SNTL, t. Tisk 1, Brno
Published: 1969
Place of publication: Praha
Language: cze
Number of pages: 206
Subjects: Microphone.; Phonograph.