LDR 00659naa#a2200193#i#450# 001 EN\\bibl\19890 005 20241129021411.5 011 ## _a1995-042X 100 ## _a20180126b2018####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aON THE ISSUE OF RUSSIAN TOURISM IN BULGARIA: GEOPOLITICAL, ECONOMIC AND LEGAL ASPECTS _eJournal article 210 1# _aCHERKIZOVO _cRussian State University of Tourism and Service _d2018 215 ## _a14 с. 608 ## _aJournal article _2local 686 ## _aТуристско-экскурсионное обслуживание. 71.37 _2grnti 700 #1 _aPOPOVA _gNikolina 700 #1 _aMUKOVA _gLyudmila 856 4# _anaukaru.ru _u