00556naa#a2200169#i#450# EN\INFRA-M\bibl\11038 20241128120856.4 1998-0744 20160217b2016####ek#y0engy0150####ca RUS RU Legal Status of a School Principal in the Context of the Federal Law “On Education in the Russian Federation” Enactment Journal article Moscow INFRA-M Academic Publishing LLC. 2016 14 с. Journal article local Feklin Sergey Ivanovich zh-szf.ru