(NiZBIRATELXNYE SISTEMY STRAN MIRA (B/.s - (NiOJRY[(B, (NaBRAM iSAAKOWI^s; (NmIKA\LQN(B, (N|(B.s; (NmUHIN(B, (Nr(B.s; (NrOMA[KIN(B, (Np(B.(Ns(B.s ((NmOSKWA (B:s (NgOSPOLITIZDAT(B,s, 1961)
Keywords: (N`RIDI^ESKIE NAUKIs; (NiZBIRATELXNYE SISTEMY RAZNYH STRANs