Why it is necessary to raise labor productivity

Author
Description
Kamenev, Lev Borisovich (1883-1936).
Why it is necessary to raise labor productivity: Speech in Moscow. The Council on September 30, 1924 - Moscow; Leningrad: Young Guard, 1925. -61 with .. - (The second round of reading the Komsomol, No. 2). -15000 copies. .
I. The Moscow Soviet of Workers 'and Peasants' Deputies.
Source of the electronic copy: PB
Publisher Молодая гвардия

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