00451naa#a2200169#i#450# EN\\bibl\10712 20240705091402.5 2225-8272 20151228b2015####ek#y0engy0150####ca RUS RU ROLE OF THE INSTITUTE OF MASTER OF EDUCATION IN RUSSIA Journal article Moscow RANEPA 2015 4 с. Journal article local Ivashchenko Tatyana zh-szf.ru