Edinai͡a︡ trudovai͡a︡ shkola
By: V. Poznerʺ.
Publisher: Izd-vo Vserossiĭskago T͡S︡entralʹnago Ispolnitelʹnago Komiteta, Sovi͡e︡tovʺ R., S., K. i K. Deputatovʺ
Published: 1918
Place of publication: Moskva
Subjects: Communism and education -- Russia (Federation); Education -- Mathematical models.