Maska NTS, ili NTS bez maski
By: K. Cherezov.
Publisher: Izd. Sovetskogo kom-ta po kulʹturnym svi︠a︡zi︠a︡m s sootechestvennikami za rubezhom
Published: 1965
Place of publication: Moskva
Language: rus
Number of pages: 73
Subjects: Narodno-trudovoĭ soi︠u︡z.; Espionage -- Soviet Union.