00545naa#a2200181#i#450# EN\INFRA-M\bibl\7258 20250101032257.3 2306-1731 20150917b2015####ek#y0engy0150####ca RUS RU Main Criteria of Content Selection in Teaching Foreign Languages at Master Programs Journal article Moscow INFRA-M Academic Publishing LLC. 2015 6 с. Journal article local Polushina Lyubov Davydova Lyudmila naukaru.ru