Clark, Ruth Colvin Building expertise : cognitive methods for training and performance improvement / Ruth Colvin Clark. - 3rd ed. - San Francisco, Calif. : Pfeiffer, c2008. - 495 p. : ill. - Pfeiffer essential resources for training and HR professionals . Includes bibliographical references and indexes ISBN: 9780787988449 Subjects--Topical Terms: Employees--Training ofLearning, Psychology of LC Class. No.: HF 5549.5 .T7 / C527B 2008