Christian, Wolfgang creator Belloni, Mario text ### Upper Saddle River, NJ Prentice Hall 2001 monographic eng xxvi, 277 p. : ill. ; 24 cm. + 1 computer optical disc (4 3/4 in.) Wolfgang Christian, Mario Belloni Includes bibliographical references and index. System requirements for accompanying computer disc: Windows 95/98/NT/2000 Internet in education Physics - Computer-assisted instruction 530.0785 BEL 9780130293411 55726 ACL 191130