00514naa#a2200169#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200010000108210005100208215001000259608002700269700003300296856001500329EN\INFRA-M\bibl\823220260402013131.4##a1998-0728##a20151019b2015####ek#y0engy0150####ca0#aRUS##aRU1#aThe Economic Component of the «World Around Us» Subject (2nd and 3rd Grades)eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a6 с.##aJournal article2local#1aKorneevagOlga Stanislavovna4#anaukaru.ru