LDR 00508naa#a2200169#i#450# 001 EN\INFRA-M\bibl\14856 005 20241108140103.5 011 ## _a2500-0527 100 ## _a20161225b2016####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aThe economic efficiency of the sports complex through the introduction of new services _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2016 215 ## _a0 с. 608 ## _aJournal article _2local 700 #1 _aKuzovleva _gI. 856 4# _azh-szf.ru _u