Izmeriteli urovni͡a︡ zvukovykh signalov
By: A.V. Nikonov, L.Z. Papernov.
Contributors: Papernov, Lev Zakharovich.
Publisher: "Radio i svi͡a︡zʹ,"
Published: 1981
Place of publication: Moskva
Language: rus
Number of pages: 111
Subjects: Sound -- Measurement.
Notes: Bibliography: p. 111-[112]