@phdthesis{oai:nanzan-u.repo.nii.ac.jp:00000831,
 author = {TITHIPONGTRAKUL, Nontachai},
 month = {2016-05-25, 2016-05-25},
 note = {2013},
 school = {南山大学},
 title = {経済・社会・環境の側面に着目した幸福度研究},
 year = {}
}