(NkRAEWYE LEDNIKOWYE OBRAZOWANIQ sEWERNOJ |STONII (B/s - (NrAUKAS(B, (Na(B.s; (NrQHNI(B, (N|(B.s; (NmIJDEL(B, (Na(B.s; (NoRWIKU(B, (Nk(B. (Nk(B.s ((NtALLIN (B:s (NwALGUS(B,s, 1971)
Keywords: (NgEOLOGIQs; (NlEDNIKOWYE OBRAZOWANIQs