(NrEZOL@CII (BIII (NKONGRESSA pROFINTERNA (B/s - (NpROFINTERNs (NkONGRESSs; (NlOZOWSKIJ(B, (Na(B.s ((NmOSKWA (B:s (NpROFINTERNA(B,s, 1924)
Keywords: (NrEWOL@CIONNOE PROFSO@ZNOE DWIVENIEs