Biswas-Diener, Robert. Positive psychology coaching : putting the science of happiness to work for your clients / Robert Biswas-Diener and Ben Dean. - Hoboken, N. J. : John Wiley & Sons, 2007. - xiv, 258 p. ; 24 cm. Includes bibliographical references. ISBN: 047004246X (hbk.) RM139.03 9780470042465 Subjects--Topical Terms: Personal coaching.Positive psychology.