00504naa#a2200181#i#450# EN\\bibl\5254 20250330034805.7 1999-9836 20150317b2015####ek#y0engy0150####ca RUS RU Social Efficiency of Housing and Communal Services Journal article Moscow All-Russian center of living standards 2015 7 с. Journal article local Grishanov V. Shneyderman I. naukaru.ru