00546naa#a2200181#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200010000108210005100208215001000259608002700269700001700296700003600313856001500349EN\INFRA-M\bibl\823120240510013733.5##a1998-0728##a20151019b2015####ek#y0engy0150####ca0#aRUS##aRU1#aSituational Assignments in the Ecological Education of Primary School ChildreneJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a4 с.##aJournal article2local#1aGrinevagE. #1aDavletshinagLANDYSH KHANIFOVNA4#anaukaru.ru