00501naa#a2200169#i#450# EN\RIOR\bibl\5623 20250105155537.7 2500-1469 20141101b2014####ek#y0engy0150####ca RUS RU Management of competitiveness in the market of high school education enforcement services Journal article Moscow Publishing Center RIOR 2014 9 с. Journal article local Solovev Timofey naukaru.ru