The activity of trade unions at industrial enterprises of the Central Chernozem Region in the 1920s. : (based on the materials of the Kursk and Voronezh provinces): the dissertation author's abstract on competition of a scientific degree of the candidate of historical sciences: specialty 07.00.02 / Chernova Olga Alekseevna; [Belgor. state. nat. Issled. un-t]. - Belgorod, 2011. - 26 p. ; 21. - Protection: Belgore. state. nat. Issled. un-t. - Bibliography: p. 24-25 (12 items) and in a subword. note. . - 100 copies.
1. Territory (collection). 2. Trade unions - History - Kursk province - Abstracts of dissertations. 3. Professional unions - History - Voronezh province - Abstracts of dissertations. 4. Domestic history.
BBC 63.3 (2Ros-4Kus) 613-202y031 BBK 63.3 (2Ros-4Vor) 613-202я031
Source of the electronic copy: NIU "BelGU". Website