TY JOUR TI MODERN METHODS OF MANAGING AN ORGANISATION'S HUMAN RESOURCES KW personnel management methods KW manager KW personnel KW personnel management KW economic motivation KW administrative methods KW socio-economic methods KW economic methods JO Science & World AU Shumilina, V.E. AU Bystrov, A.N. PY 2022 IS 2022 PB LLC "Perspektiva"