Sperry, Len. Marital therapy : : integrating theory and technique / [electronic resource] / Len Sperry, Jon Carlson.. — Denver, Colo. : : Love Pub. Co.,, c1991.. — xi, 260 p. : : ill. ; 23 cm. Includes bibliographical references and index. ISBN: 0891082158 9780891082156 LCCN: 90060833 Subjects--Topical Terms: Marital psychotherapy.Marriage counseling. LC Class. No.: RC488.5 / .S68 1991 Dewey Class. No.: 616.89/156