LDR 00648naa#a2200181#i#450# 001 EN\\bibl\17398 005 20241220093952.5 011 ## _a1995-042X 100 ## _a20170705b2017####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aORGANIZATIONAL AND ECONOMIC PRINCIPLES OF DESIGN, DEVELOPMENT AND IMPROVEMENT OF SUBURBAN WALKING TRAILS _eJournal article 210 1# _aCHERKIZOVO _cRussian State University of Tourism and Service _d2017 215 ## _a14 с. 608 ## _aJournal article _2local 686 ## _aТуристско-экскурсионное обслуживание. 71.37 _2grnti 700 #1 _aIlkevich _gSergey 856 4# _anaukaru.ru _u