TY JOUR TI HUMAN RESOURCES IN THE SYSTEM OF CONCEPTS OF MANAGEMENT AND ECONOMY OF LABOR KW human resources of an enterprise KW human capital KW labor resources KW relationship between the concepts KW approaches to the definition of the concept “human resources” KW labor economy JO Vestnik of Astrakhan State Technical University. Series: Economics AU Nikolaev, N.. PY 2019 IS PB Astrakhan State Technical University