(NrABO^EE DWIVENIE W rOSSII (B/s - (NeLXNICKIJ(B, (Nas ((Nb(B. (NM(B. :s (NpROLETARIJ(B,s, 1925)
Keywords: (N|KONOMIKA TRUDAs; (NrABO^EE DWIVENIE W rOSSIIs