00499naa#a2200169#i#450# EN\INFRA-M\bibl\1953 20240911092457.3 2587-9103 20140410b2014####ek#y0engy0150####ca RUS RU Communication Science as a Practical Science: an Epistemological Perspective Journal article Moscow INFRA-M Academic Publishing LLC. 2014 3 с. Journal article local Sinekopova G. naukaru.ru