00642naa#a2200205#i#4500001002100000003001700021005001700038011001400055100004100069101000800110102000700118200011200125210005100237215001000288608002700298700002400325700002500349700002400374856003800398EN\INFRA-M\bibl\1022/en/manage/index20250422022705.2##a1998-0728##a20131225b2013####ek#y0engy0150####ca0#aRUS##aRU1#aPreparing 5–7-Year Old Children to Attending School: The World Around Us and MathematicseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2013##a5 с.##aJournal article2local#1aRumyantsevagIrina #1aTselishchevagIrina #1aBolshakovagMariya 4#afht.editorum.ruu/en/manage/index