Suppanut Sriutaisuk และ Peter Xenos. (2013) MEANING IN LIFE AND QUALITY OF LIFE AMONG PRE-RETIREMENT AGECHULALONGKORN UNIVERSITY STAFF, THAILAND. Chulalongkorn University:ม.ป.ท.Suppanut Sriutaisuk และ Peter Xenos. 2013. MEANING IN LIFE AND QUALITY OF LIFE AMONG PRE-RETIREMENT AGECHULALONGKORN UNIVERSITY STAFF, THAILAND. ม.ป.ท.:Chulalongkorn University;Suppanut Sriutaisuk และ Peter Xenos. MEANING IN LIFE AND QUALITY OF LIFE AMONG PRE-RETIREMENT AGECHULALONGKORN UNIVERSITY STAFF, THAILAND. ม.ป.ท.:Chulalongkorn University, 2013. Print.