23% nuolaida
Happiness
Akcijos kaina
€32,34
Įprasta kaina
€42,04
Vieneto kaina
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Nėra tokio varianto
[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