00673naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200013700102210007000239215001100309608002700320686008900347700002000436856003500456EN\\bibl\1774420240428145703.7##a1995-042X##a20170807b2017####ek#y0engy0150####ca0#aRUS##aRU1#aDEVELOPING THE SPATIAL RELATIONS  BASED ON INFORMATION SUPPORT  OF THE RECREATIONAL ENTERPRISES OF SAINT PETERSBURGeJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2017##a12 с.##aJournal article2local##aТуристско-экскурсионное обслуживание. 71.372grnti#1aDybalgMikhail 4#aservice-rusjournal.editorum.ru