00504naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200006300101210007000164215001100234608002700245700003200272856003000304EN\\bibl\811320250306061617.4##a1999-5644##a20151201b2015####ek#y0engy0150####ca0#aRUS##aRU1#aLeading world trends in tourism educationeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2015##a10 с.##aJournal article2local#1aSakharchukgElena Sergeevna4#avestnik-rguts.editorum.ru