00635naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200010500109210005100214215001000265608002700275675011300302700002400415856001400439EN\INFRA-M\bibl\1834720241128180128.4##a1998-1740##a20171024b2017####ek#y0engy0150####ca0#aRUS##aRU1#aElectronic Forms of Textbooks on Social and Humanitarian Disciplines: Way to SchooleJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a6 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aAleksashkinagL. N.4#azh-szf.ru