00475naa#a2200169#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200007000108210005100178215001000229608002700239700002400266856001500290EN\INFRA-M\bibl\966320240915041359.7##a1998-0728##a20160417b2016####ek#y0engy0150####ca0#aRUS##aRU1#aCognitive Need Content of Younger SchoolchildreneJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a5 с.##aJournal article2local#1aZgurskayagTatyana 4#anaukaru.ru