00597nam a22001457a 4500 0787960519 (hb) 658.3124 CLA Clark, Ruth Colvin Richard E. Mayer e-Learning and the science of instruction proven guidelines for consumers and designers of multimedia learning San Francisco Pfeiffer 2003 xiv, 322 p. : ill, ; 24 cm. Includes index. Business education Computer-assisted instruction e-Learning Human learning Good research Virtual coaches Problem-solving skills IIMC BK 0 0 0 0 IMC IMC 2014-01-15 Purchased 0 658.3124 CLA 19812 2014-01-15 00:00:00 1 2014-01-15 BK 11652 11652