Sot︠s︡ialisticheskai︠a︡ dist︠s︡iplina truda
Publisher: Gosudarstvennoe izdatelʹstvo politicheskoĭ literatury
Published: 1939
Place of publication: [Moskva]
Language: rus
Number of pages: 31
Subjects: Working class
Notes: At head of title: A. Leontʹev.