Ungerer, Marius, Herholdt, Johan and Uys, Koos Leveraging Knowledge-based Assets The New Value Equation to Create Competitive Advantage - Randburg, South Africa: Knowres Publishing, 2006. - xiv, 274 Pages: Illustrations, 22 cm Include Bibliography and Index Adult ISBN: 9781869221393 Dewey Class. No.: 658.4 UNGE