Nomogrammy dli͡a ėlektricheskikh raschetov vysokochastotnykh kanalov vozdushnykh liniĭ svi͡azi.
Publisher: Gos. izd-vo lit-ry po voprosam svi͡azi i radio
Published: 1963
Place of publication: Moskva
Language: rus
Number of pages: 45
Subjects: Telephone lines.