(NsWERSTNIKI (B: s (NrOMAN (B/s - (NbYSTROZOROW(B, (NiGORX sEMENOWI^s ((NkIEW (B:s (NmOLODX(B,s, 1959)
Keywords: (NmOLODEVX W sssr (B((NH(B. (NL(B.) s; (NkOLHOZY I KOLHOZNIKI (B((NH(B. (NL(B.)s