00661naa#a2200205#i#450# EN\INFRA-M\bibl\19385 20241001195120.2 2306-1731 20171218b2017####ek#y0engy0150####ca RUS RU Professional Identity of the Student As a Reality Journal article Moscow INFRA-M Academic Publishing LLC. 2017 5 с. Journal article local Статистика. Демография. Социология. 31 RUS Bikbulatova Valentina Rabadanova Raziyat Sulaybanovna Yulina Galina Nikolaevna zh-szf.ru