Ustroĭstvo ARU mnogokanalʹnykh sistem svi͡azi
By: I.M. Butlit͡skiĭ.
Edition: 2-e izd., perer. i dop.
Publisher: "Svi͡azʹ"
Published: 1980
Place of publication: Moskva
Language: rus
Number of pages: 144
Subjects: Telephone, Carrier current.; Telephone -- Equipment and supplies.
Other titles: Ustroĭstvo A.R.U. mnogokanalʹnykh sistem svi͡azi.
Notes: Bibliography: p. 142-[144]