Columbia subject headings:
Personality.
Psychology, Industrial--Russia (Federation)--Ural Mountains Region.
Socialist competition--Case studies.
Socialist competition--Russia (Federation)--Ural Mountains Region.
Harvard subject headings:
Personality
Psychology, Industrial--Russia (Federation)--Ural Mountains Region.
Socialist competition--Case studies.
Socialist competition--Russia (Federation)--Ural Mountains Region.
Princeton subject headings:
Personality.
Psychology, Industrial--Russia (Federation)--Ural Mountains Region.
Socialist competition--Case studies.
Socialist competition--Russia (Federation)--Ural Mountains Region.