00710naa#a2200205#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200009600126210005100222215001000273608002700283675011300310700002100423700002100444856003900465EN\INFRA-M\bibl\26777/en/manage/index20250503060109.6##a1998-1740##a20190220b2019####ek#y0engy0150####ca0#aRUS##aRU1#aThe Development of School Textbooks (a Brief History and Some Conclusions)eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2019##a6 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aKuznetsovgA. A.#1aChernobaygE. V.4#atest.editorum.ruu/en/manage/index