00569naa#a2200181#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200010500126210005100231215001000282608002700292700002900319856003900348EN\INFRA-M\bibl\15276/en/manage/index20250830014543.6##a1998-0728##a20170210b2017####ek#y0engy0150####ca0#aRUS##aRU1#aMethods and Techniques of Effective Use of Training Lab Equipment in Primary SchooleJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a2 с.##aJournal article2local#1aMotkovagYuliya Yur'evna4#atest.editorum.ruu/en/manage/index