00645naa#a2200193#i#4500001002100000003001700021005001700038011001400055100004100069101000800110102000700118200014900125210005100274215001000325608002700335700001600362700003400378856003900412EN\INFRA-M\bibl\4673/en/manage/index20250303023204.1##a1998-0728##a20141217b2014####ek#y0engy0150####ca0#aRUS##aRU1#aThe Integrated Lesson on Technology and the World Around Us: “Borisovsky Clay Sound Toy of the Belgorod Region” (4th grade)eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2014##a3 с.##aJournal article2local#1aIvanovgE. #1aIvashchenkogElena Viktorovna4#atest.editorum.ruu/en/manage/index