LDR 00660naa#a2200169#i#450#
001     EN\INFRA-M\bibl\6a9c147732807fdbab85ed6d
005     20261028044232.3
100 ## _a20200312b2020####ek#y0engy0150####ca
102 ## _aRU
200 1# _aOn the history of the theory of systems: the emergence  of a systems approach in pedagogy
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2020
215 ## _a6 с.
608 ## _aJournal article
       _2local
675 ## _aОбразование. Воспитание. Обучение. Организация досуга. 37
       _z
700 #1 _aVorovschikov
       _gSergey Georgievich
700 #1 _aTat'yanchenko
       _gD. V.
856 4# _anaukaru.ru
       _u