(NkRUG ZEMNOJ (B/s - (NmIHAJLOW(B, (NnIKOLAJ nIKOLAEWI^s ((NmOSKWA (B:s (NsOW(B. (NPISATELX(B,s, 1980)
Keywords: (NrUSSKAQ LITERATURAs