(NnARODNOE pROSWE]ENIE W sssr (B:s 1926-1927 (NU^EBNYJ GOD (B/s - (NcENTRALXNOE STATISTI^ESKOE UPRAWLENIE sssrs ((NmOSKWA (B:s (NsTATIZDAT(B,s, 1929)
Keywords: (NpROSWE]ENIE W sssrs