Cooperative computer-aided authoring and learning :  a systems approach / 
edited by Max Muhlhauser 
 - Boston :  Kluwer Academic Publishers,  1995 
 - 351 p. :  ill., maps ;  25 cm. 
<br/><br/>References p. 327-347 
<br/><br/><label>ISBN: </label>0792395271  RM310.80 
<br/><br/><label>LCCN: </label>94-37355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction<br/>Multimedia systems