Pengarang: John Helliwell

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2 Ebooks by John Helliwell

Ed Diener & John Helliwell: International Differences in Well-Being
This book brings together the best of current global research on the measurement and understanding of international differences in …
PDF
Inggeris
DRM
€71.91
Ed Diener & John Helliwell: International Differences in Well-Being
This book brings together the best of current global research on the measurement and understanding of international differences in …
EPUB
Inggeris
DRM
€71.93