00693naa#a2200205#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200013700101210007000238215001000308608002700318700002100345700002300366700003600389700003200425856003000457EN\\bibl\402020241116083659.6##a1999-5644##a20141203b2014####ek#y0engy0150####ca0#aRUS##aRU1#aContemporary approaches to curriculum optimization for the educational programs of the academic bachelor in tourismeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2014##a9 с.##aJournal article2local#1aShtremberggPer #1aIlkevichgSergey  #1aKharitonovagTatyana Viktorovna#1aSakharchukgElena Sergeevna4#avestnik-rguts.editorum.ru