Abonentskie ustroĭstva GTS
By: E.P. Dubrovskiĭ.
Edition: Izd. 4-e, perer. i dop.
Series: Spravochnik; Spravochnik (Radio i svi͡a︡zʹ (Firm))
Publisher: "Radio i svi͡a︡zʹ"
Published: 1986
Place of publication: Moskva
Language: rus
Number of pages: 295
Subjects: Telephone -- Equipment and supplies.
Notes: Bibliography: p. [294].