(NmETODOLOGIQ NAU^NOGO ISSLEDOWANIQs (NU^EBNOE POSOBIEs - (NbASKAKOW a(B. (Nq(B.s; (NtULENKOW n(B. (Nw(B.s ((NkIEWs (Nmaups, 2002)