Fredrike P. Bannink: Praxis der positiven Psychologie
Fredrike P. Bannink: Praxis der positiven Psychologie. Hogrefe Verlag GmbH & Co. KG (Göttingen) 2012. 182 pages. ISBN 978-3-8017-2406-1. D: 24,95 EUR, A: 25,70 EUR, CH: 35,50 sFr.
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