O'Connor, Kieron Philip. Clinician's handbook for obsessive compulsive disorder : inference-based therapy / Kieron O'Connor and Frederick Aardema. - Chichester, West Sussex : John Wiley & Sons, 2012. - x, 333 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 9780470684092 (cloth) 9780470684108 (pbk.) RM139.49 Subjects--Topical Terms: Obsessive-compulsive disorder--Treatment.Cognitive therapy.