00556naa#a2200181#i#450# EN\INFRA-M\bibl\3498 20240521084105.2 1998-1740 20141017b2014####ek#y0engy0150####ca RUS RU Marketing Activities оf Professional educational Organizations: Declarations аnd Realities Journal article Moscow INFRA-M Academic Publishing LLC. 2014 9 с. Journal article local Kuteynitsyna Tatyana Alasheev Sergei naukaru.ru