LDR 00707naa#a2200193#i#450# 001 EN\INFRA-M\bibl\17421 005 20241130230305.6 011 ## _a2306-1731 100 ## _a20170718b2017####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aProfessional Retraining of Deputy Directors of Schools on Educational Work in the Information Educational Environment of the Academy of Social Management _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2017 215 ## _a5 с. 608 ## _aJournal article _2local 675 ## _aСтатистика. Демография. Социология. 31 _zRUS 700 #1 _aNechaev _gMikhail Petrovich 700 #1 _aRytova _gI. V. 856 4# _azh-szf.ru _u