Polster, Erving. Gestalt therapy integrated : contours of theory and practice / by Erving Polster and Miriam Polster. - New York : Vintage Books, 1974. - xviii, 329 p. ; 19 cm. Includes bibliographical references. ISBN: 0394710061 LCCN: 74003424 Subjects--Topical Terms: Gestalt therapy. LC Class. No.: RC489.G4 RC489 / P64 1974 / .G4 / P64 Dewey Class. No.: 616.8/914