00515naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200010500109210005100214215001000265608002700275700002900302856001400331EN\INFRA-M\bibl\1527620260511083854.1##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#azh-szf.ru