(N|KOLOGIQ RYB (B:s (Nu^EBNOE POSOBIE (B/s - (NnIKOLXSKIJ(B, (NgEORGIJ wASILXEWI^s ((NmOSKWA (B:s (NwYS[AQ [KOLA(B,s, 1974)
Keywords: (NzOOLOGIQs; (NrYBYs; (N|KOLOGIQs