LDR 00639naa#a2200169#i#450#
001     EN\INFRA-M\bibl\55659
005     20240914182625.6
011 ## _a1998-0728
100 ## _a20221226b2022####ek#y0engy0150####ca
102 ## _aRU
200 1# _aOn the Initial Stage of the Formation of Cognitive Universal Educational Activities in First-Graders in Mathematics Lessons
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2022
215 ## _a7 с.
608 ## _aJournal article
       _2local
675 ## _aОбщеобразовательная школа. Дошкольные учреждения. 373
       _z
700 #1 _aFedorova
       _gA. 
856 4# _anaukaru.ru
       _u