00476naa#a2200169#i#450# EN\INFRA-M\bibl\957 20240521151352.2 2309-3633 20131203b2013####ek#y0engy0150####ca RUS RU Trends in development of competencies of HR managers Journal article Moscow INFRA-M Academic Publishing LLC. 2013 3 с. Journal article local Simonova Marina naukaru.ru