00502naa#a2200169#i#450# EN\\bibl\697 20241203155235.2 1999-9836 20131210b2013####ek#y0engy0150####ca RUS RU Living Standard and Quality of Life in Great Britain: Problem of Leisure Time Journal article Moscow All-Russian center of living standards 2013 4 с. Journal article local Machkhelyan Garri naukaru.ru