Thayer, Robert E. 좋은 기분 : 하루를 이기는 힘 = Calm energy: how people regulate mood with food and exercise / Robert E. Thayer. - Seoul: House of Thoughts, 2012. - 230 p. : pbk ; Korean language. Korean ISBN: 9788996525332 Subjects--Uniform Titles: Calm energy. Subjects--Topical Terms: Mood Dewey Class. No.: 152.42