00589naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200011200094210005800206215001000264608002700274675006600301700003100367856002100398EN\\bibl\4128820240504023737.6##a2073-5537##a20201216b2020####ek#y0engy0150####ca##aRU1#aProfessional and official development of personnel as basis of company economic efficiencyeJournal article1#aAstrakhancAstrakhan State Technical Universityd2020##a8 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aFadeevagIrina Evgenievna 4#avestnik.astu.org