00590naa#a2200181#i#4500001002100000003001700021005001700038011001400055100004100069101000800110102000700118200014000125210005100265215001000316608002700326700001700353856003800370EN\INFRA-M\bibl\2093/en/manage/index20250830174217.6##a1998-1740##a20140417b2014####ek#y0engy0150####ca0#aRUS##aRU1#aPost-Technocratic Model for Providing Life-Long Professional Improvement to General Education Institutions HeadmasterseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2014##a9 с.##aJournal article2local#1aChechelgI. 4#afht.editorum.ruu/en/manage/index