(NgNEZDOWAQ VIZNX PTIC (B:s ((NmEVWUZOWSKIJ SBORNIK NAU^NYH TRUDOW(B) /s - (NbOLOTNIKOW(B, (Na(B. (Nm(B.s; (NpERMSKIJ GOSUDARSTWENNYJ PEDAGOGI^ESKIJ INSTITUTs ((NpERMX (B:s (NpERMSKOGO GOS(B. (NPED(B. (NIN(B-(NTA(B,s, 1986)
Keywords: (NzOOLOGIQs; (NpTICYs