ISBN-13: 9781138386334 / Angielski / Twarda / 2020 / 202 str.
ISBN-13: 9781138386334 / Angielski / Twarda / 2020 / 202 str.
The Serious Business of Being Happy combines scientific research and clinical experience to lay out a wealth of strategies to bring about happiness with oneself, other people, and daily life in general.