TY JOUR TI DEFINITIONS OF THE TERMS "ETHNICITY" AND "NATION" AND "ETHNIC IDENTITY": A METHODOLOGICAL APPROACH KW ethnic group KW ethnicity KW ethnic identity KW nation KW national KW multi-ethnicity KW the people, JO Agricultural education and science AU Simonovich, N.E. AU Shergalieva, M.T. AU Uzakova, S.A. PY 2017 IS 2017 PB Ural State Agrarian University