Watkins, Ted R. Dual diagnosis an integrated approaach to treatment Ted R. Watkins, Ara Lewellen, Marjie C. Barrett. - Thousand Oaks, Calif. Sage Publications 2000. - xiii, 194 p. 23 cm. Includes bibliographical references (p. 168-191) and index. ISBN: 0-7619-1558-3 (pbk.) 27.95 Subjects--Topical Terms: Dual diagnosis