Positivity - Barbara Fredrickson

Groundbreaking Research to Release Your Inner Optimist and Thrive

KORTE INHOUD

Presents groundbreaking research to release an inner optimist. Better than happiness, positivity will boost one's life
2011zie alle details...

Details

2011Uitgever: Athenaeum288 paginasGrootte:  200x129x24ISBN-10: 1851687904ISBN-13: 9781851687909
Rated 3.97 stars out of 5
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