News on folk education.1917. Part 52. March-April

News on folk education.- St. Petersburg, 1904-1917.1. People (collection).Electronic Source: PBPlace of Storage Original: RGPU them.A.I.Herzen1917. Part 52. March-April: year 14. - Petrograd: Senate.Type., 1917. - [134] p.section.Pag.: tabl .. -Bibliogr.in a substrateNote.and in the text..1. People (collection).Electronic Source: PBPlace of Storage Original: RGPU them.A.I.Herzen