TY JOUR TI Concepts of personnel management, developed in the 1990s and their influence on the development of modern management KW concepts KW personnel management KW 1990s KW development KW modern management JO AU Tebekin, A.V. AU Tebekin, P.A. AU Egorova, A.A. PY 2019 IS 4 PB INFRA-M Academic Publishing LLC.