23% izslēgts
Happiness
Pārdošanas cena
€32,34
Regulārā cena
€42,04
Vienības cena
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[Back cover] Is being happy beneficial to your health, wealth, and social relationships? Is there an optimal level of happiness for obtaining your goals? Is there a happiness set-point, and can it change? Do you know your level of psychological wealth? Utilizing his groundbreaking development of the field of subjective well-being, Dr.
Happiness