LDR 00512naa#a2200169#i#450# 001 EN\\bibl\12158 005 20241205002525.4 011 ## _a1995-042X 100 ## _a20160921b2016####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aSystematic approach to the quality assessment of river cruise product _eJournal article 210 1# _aCHERKIZOVO _cRussian State University of Tourism and Service _d2016 215 ## _a14 с. 608 ## _aJournal article _2local 700 #1 _aBezrukova _gNatalya 856 4# _anaukaru.ru _u