Title: Dokumenty trudovogo ėntuziazma ; sbornik dokumentov o borʹbe rabochego klassa SSSR za povyshenie proizvoditelʹnosti truda v 1918-1920 godakh.
Authors: Ivnit︠s︡kai︠a︡, Tamara Vasilʹevna.
Publisher: Profizdat,
Year: 1960
Subjects: Labor Soviet Union; Working class Soviet Union; Soviet Union History