Cross, Jay, 1944- Informal learning : rediscovering the natural pathways that inspire innovation and performance / Jay Cross. - San Francisco, CA. : Pfeiffer, 2007. - xxi, 292 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0787981699 (pbk.) RM137.43 9780787981693 (pbk.) Subjects--Topical Terms: Organizational learning.Experiential learning.Non-formal education.