Sistemy dalʹneĭ svi͡a︡zi.
Edition: Izd. 2., perer. i dop.
Series: Akademii͡a︡ nauk SSSR. Nauchno-populi͡a︡rnai͡a︡ serii͡a︡; Nauchno-populi͡a︡rna serii͡a︡.
Publisher: Izd-vo Akademii nauk SSSR
Published: 1955
Place of publication: Moskva
Language: rus
Number of pages: 285
Subjects: Telephone.; Telegraph.; Phototelegraphy.
Notes: First ed. published in 1948 under title: Sistemy dalʹneĭ telefonnoĭ svi͡a︡zi.