00528naa#a2200169#i#4500001001600000005001700016011001400033100004100047101000800088102000700096200010400103210005800207215001000265608002700275700003600302856002000338EN\\bibl\11309820260118201151.7##a2311-1402##a20110925b2011####ek#y0engy0150####ca0#aRUS##aRU1#aDevelopment of distance education models based on individual learning trajectorieseJournal article1#aNizhnevartovskcNizhnevartovsk State Universityd2011##a2 с.##aJournal article2local#1aRazumovagNatalia Alexandrovna 4#avestnik.nvsu.ru