00641naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200010500109210005100214215001000265608002700275675011300302700002900415856001500444EN\INFRA-M\bibl\1683220240811102921.7##a1998-0728##a20170608b2017####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##a1 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aMotkovagYuliya Yur'evna4#anaukaru.ru