00523naa#a2200169#i#4500001002000000005001700020011001400037100004100051101000800092102000700100200012400107210004600231215001000277608002700287700002400314856001500338EN\NORMA\bibl\1558320240912114233.4##a1605-6590##a20170228b2017####ek#y0engy0150####ca0#aRUS##aRU1#aLegal Aspects of the Use of Network, On-Line and Distance Forms of Realization of Educational ProgramseJournal article1#aMoscowcLegal publishing house Normd2017##a0 с.##aJournal article2local#1aBarankovgVladimir 4#anaukaru.ru