LDR 00641naa#a2200169#i#450#
001     EN\INFRA-M\bibl\45282
005     20241003203139.4
011 ## _a1998-1740
100 ## _a20211029b2021####ek#y0engy0150####ca
102 ## _aRU
200 1# _aMethod for Assessing the Complexity of Mathematical Reasoning in Educational Texts (on the Example of a Physics Textbook)
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2021
215 ## _a5 с.
608 ## _aJournal article
       _2local
675 ## _aОбразование. Воспитание. Обучение. Организация досуга. 37
       _z
700 #1 _aMayer
       _gR. V.
856 4# _azh-szf.ru
       _u