1. The origins of happiness :
پدیدآورنده : Andrew E. Clark, Sarah Flèche, Richard Layard, Nattavudh Powdthavee, and George Ward, with a new preface by the authors.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Happiness.,BUSINESS & ECONOMICS-- Economics-- General.,Happiness.,occupational health,occupational safety,quality of life
رده :
BF575
.
H27
C577
2019