On the question of the influence of social and household factors and production on the intellectual development of workers of the blacksmith shop of the Krasnoe Sormovo plant - PDF (Russian)
© 1931 Eco-Vector
Home >
Archives >
Vol 27, No 3 (1931) > On the question of the influence of social and household factors and production on the intellectual development of workers of the blacksmith shop of the Krasnoe Sormovo plant
> PDF
© 1931 Eco-Vector