LDR 00782naa#a2200193#i#450#
001     EN\INFRA-M\bibl\83913
005     20240811063359.7
011 ## _a1998-0728
100 ## _a20240609b2024####ek#y0engy0150####ca
102 ## _aRU
200 1# _aOrganization of Extracurricular Activities in Primary School As a Condition for Eliminating Difficulties in Learning Mathematic
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2024
215 ## _a3 с.
608 ## _aJournal article
       _2local
675 ## _aПервая ступень обучения. Начальная школа. 373.3
       _aДополнительное обучение. 371.398
       _aматематики. 372.851
       _z
700 #1 _aDenisova
       _gT. N.
700 #1 _aSamoylova
       _gE. V.
700 #1 _aRubanova
       _gO. N.
856 4# _anaukaru.ru
       _u