Description
An educational document that clearly shows how the new collective method of building in the so-called "threes" can achieve an increase in labor productivity and, as a result, help to eliminate the general lack of apartments.
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1950-12-31
N/A
0 min
An educational document that clearly shows how the new collective method of building in the so-called "threes" can achieve an increase in labor productivity and, as a result, help to eliminate the general lack of apartments.