Day, Susan. Theory and design in counseling and psychotherapy. - Boston : Lahaska Press/Houghton Mifflin, 2004. - xiv, 526 p. ; ill. ; 25 cm. Includes index ISBN: 9780618191420 Subjects--Topical Terms: Psychotherapy.Counseling.PsychotherapyCounseling National Library of Medicine Call No.: WM 420 DT 2004