00504naa#a2200169#i#450# EN\NORMA\bibl\7176 20240723152538.2 1605-6590 20151005b2015####ek#y0engy0150####ca RUS RU Performance Efficiency of an Educational Establishment: Criteria, Indicators, Forecasts Journal article Moscow Legal publishing house Norm 2015 0 с. Journal article local Yeryemina Olga naukaru.ru