Materialy k I Vserossiĭskomu soveshchanii͡u︡ po samoupravlenii͡u︡  uchashchikhsi͡a︡ v shkole.
Publisher: Narkompros RSFSR Gos. ucheb.-pedagog. izd-vo
Published: 1931
Place of publication: Moskva
Language: rus
Number of pages: 36