00682naa#a2200193#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200007500109210005100184215001000235608002700245675015200272700003000424700001900454856001500473EN\INFRA-M\bibl\1614020240722230851.1##a2500-3291##a20170426b2017####ek#y0engy0150####ca0#aRUS##aRU1#aMethodological basis for the study of energy serviceseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a3 с.##aJournal article2local##aУправление предприятиями. Организация производства, торговли и транспорта. 65zRUS#1aBurganovgRais Abrarovich#1aKulagingN. N.4#anaukaru.ru