LDR 00507naa#a2200169#i#450#
001     EN\INFRA-M\bibl\86569
005     20251225073627.4
011 ## _a1998-0728
100 ## _a20240819b2024####ek#y0engy0150####ca
102 ## _aRU
200 1# _aPreparing Preschoolers to Study Mathematics
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2024
215 ## _a6 с.
608 ## _aJournal article
       _2local
675 ## _aПодготовка к школе. 373.29
       _z
700 #1 _aYakovleva
       _gE. O.
856 4# _anaukaru.ru
       _u