00592naa#a2200181#i#4500001002100000003001700021005001700038011001400055100004100069101000800110102000700118200012600125210005100251215001000302608002700312700003300339856003800372EN\INFRA-M\bibl\2054/en/manage/index20250420204120.7##a1998-0728##a20140417b2014####ek#y0engy0150####ca0#aRUS##aRU1#aPersonal Enhancement of Primary School Children at the Elective Class of “Economics: The Baby Steps”eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2014##a4 с.##aJournal article2local#1aKorneevagOlga Stanislavovna4#afht.editorum.ruu/en/manage/index