00501naa#a2200169#i#450# EN\\bibl\697 20260225015436.3 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 zh-szf.ru