Rosenberg, Marc J. <br/><br/>
E-learning :  strategies for delivering knowledge in the digital age / 
Marc J. Rosenberg 
 - New York :  McGraw-Hill,  2001 
 - xxii, 344 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0071362681 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World Wide Web<br/>Internet in education<br/>Computer-assisted instruction