00613naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200008300109210005100192215001000243608002700253675011300280700002400393856001400417EN\INFRA-M\bibl\2425120240721160659.7##a1998-1740##a20181226b2018####ek#y0engy0150####ca0#aRUS##aRU1#aProblems of Creating and Implementing of Electronic TextbookseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2018##a2 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aNurmuhamedovgG. M.4#azh-szf.ru