00487naa#a2200169#i#450# EN\INFRA-M\bibl\15 20250124165452.5 2306-1731 20121030b2012####ek#y0engy0150####ca RUS RU Realization of diagnosis models and quality rating of education Journal article Moscow INFRA-M Academic Publishing LLC. 2012 0 с. Journal article local Afanasev Vladimir zh-szf.ru