(NsOBRANIE SO^INENIJ (B:s (NW (B15-(NTI T(B.: (NPER(B. (NS FR(B.s (Nt(B. 14 :s (NkRITI^ESKIE STATXI(B, (NO^ERKI(B, (NPISXMA (B/s - (Ng@GO w(B.s; (Ng@GO(B, (Nw(B.s ((NmOSKWA (B:s (NgOSLITIZDAT(B,s, 1956)