Institut so︠t︡sialʹno-ėkonomicheskikh problem (Akademi︠i︡a nauk SSSR) & Ivanov, O. I. (1986). Teori︠i︡a i praktika organiza︠t︡sii kompleksnykh issledovaniĭ. Izd-vo "Nauka," Leningradskoe otd-nie.
Chicago Style (17th ed.) CitationInstitut so︠t︡sialʹno-ėkonomicheskikh problem (Akademi︠i︡a nauk SSSR) and O. I. Ivanov. Teori︠i︡a I Praktika Organiza︠t︡sii Kompleksnykh Issledovaniĭ. Leningrad: Izd-vo "Nauka," Leningradskoe otd-nie, 1986.
ציטוט MLAInstitut so︠t︡sialʹno-ėkonomicheskikh problem (Akademi︠i︡a nauk SSSR) and O. I. Ivanov. Teori︠i︡a I Praktika Organiza︠t︡sii Kompleksnykh Issledovaniĭ. Izd-vo "Nauka," Leningradskoe otd-nie, 1986.
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