Tverdoĭ postupʹi︠u︡
Subtitle: sbornik ocherkov
Publisher: Moskovskiĭ rabochiĭ
Published: 1931
Place of publication: Moskva
Language: rus
Number of pages: 143
Notes: At head of title: Rossiĭskai︠a︡ assot︠s︡iat︠s︡ii︠a︡ proletarskikh pisateleĭ.