Diktofony i ikh primenenie.
Contributors: Gozhev, Georgiĭ Mikhailovich, joint author.; Vol, Vladimir Solomonovich, joint author.
Series: Massovai͡a︡ radiobiblioteka.
Publisher: "Energii͡a︡,"
Published: 1970
Place of publication: Leningrad
Language: rus
Number of pages: 121
Subjects: Dictating machines.
Notes: Bibliography: p. 118-120.
At head of title: L. V. Vlasov, V. S. Vol, G. M. Gozhev.