XXV (NS_EZD kpss I PUTI SOWER[ENSTWOWANIQ SOCIALISTI^ESKOJ DEMOKRATII (B/s - (NhAHIN(B, (NiGORX dMITRIEWI^s ((NmINSK (B:s (NbELARUSX(B,s, 1977)
Keywords: (Nkpss (B- 25 (NS_EZDs