00614naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200007900102210007000181215001000251608002700261686008900288700002600377856002900403EN\\bibl\1792820240417091359.3##a1995-0411##a20170904b2017####ek#y0engy0150####ca0#aRUS##aRU1#aCLIENT-ORIENTED OPTIMIZATION OF ACTIVE TOURISM PROPERTIESeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2017##a9 с.##aJournal article2local##aТуристско-экскурсионное обслуживание. 71.372grnti#1aDyachenkogAleksandr 4#aspst-journal.editorum.ru