Berg, Gary A.,  1955- <br/><br/>
The knowledge medium  designing effective computer-based learning environments /  [Book :] 
Gary A. Berg. 
 - Hershey, PA :  Information Science Pub.,  2003. 
 - iii, 264 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references (p. 207-220) and index. 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>1591401038 
<br/><br/><label>LCCN: </label>2002068782 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction.
<br/><br/><label>LC Class. No.: </label>LB1028.5  / .B4362 2003 
<br/><br/><label>Dewey Class. No.: </label>371.334