00753naa#a2200205#i#450# EN\INFRA-M\bibl\22852 /en/manage/index 20241129221506.5 1998-1740 20181226b2018####ek#y0engy0150####ca RUS RU The Problem of Legal Maintenance of Activity of an Integrated Base of Network Communication System Journal article Moscow INFRA-M Academic Publishing LLC. 2018 5 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 RUS Privalova Galina Fedorovna Shubina Oksana Ivanovna test.editorum.ru /en/manage/index