Clark, David A., Scientific foundations of cognitive theory and therapy of depression / David A. Clark and Aaron T. Beck, with Brad A. Alford. - New York : John Wiley, 1999. - ix, 494 pages, 24 cm. GratisBapu trust ISBN: 9780471189701 (hbk.) Subjects--Topical Terms: Depression, Mental.Cognitive therapy.Affective disorders. Dewey Class. No.: 616.85270651 CLA