Slozhnyĭ trud
Subtitle: Metodologii͡a︡ izuch., sot͡s︡.-ėkon. faktory, tendent͡s︡ii razvitii͡a︡
By: A. A. Veĭkher ; Pod red. L. S. Bli͡a︡khmana.
Contributors: Bli͡a︡khman, Leonid Solomonovich.
Publisher: Nauka, Leningr. otd-nie
Published: 1978
Place of publication: Leningrad
Language: rus
Number of pages: 128
Subjects: Working class.; Marxian economics.; Labor productivity.
Notes: Bibliography: p. 121-126.
At head of title: Akademii͡a︡ nauk SSSR. Institut sot͡s︡ialʹno-ėkonomicheskikh problem.