(NpROFSO@ZY STRAN wOSTO^NOJ aZII (B/s - (NsINICYN(B, (Nb(B.(Nw(B.s; (NtOPEHA(B, (Np(B.(Np(B.s ((NmOSKWA (B:s (NpROFIZDAT(B,s, 1967)
Keywords: (N|KONOMIKAs