00509naa#a2200169#i#4500001002000000005001700020011001400037100004100051101000800092102000700100200009400107210005100201215001000252608002700262700003500289856001500324EN\INFRA-M\bibl\80020240810174518.6##a1998-0728##a20131121b2013####ek#y0engy0150####ca0#aRUS##aRU1#aIs it possible to acquaint the primary schoolchild to research activity?eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2013##a3 с.##aJournal article2local#1aVinogradovagNatalya Fedorovna4#anaukaru.ru