Merrill, Paul F (et al) <br/><br/>
Computer in education 

 - 3rd ed 
 - Allyn and Bacon, Boston  1996 
 - xii,385 
<br/><br/><label>ISBN: </label>0-205-18517-7 
<br/><br/><label>Dewey Class. No.: </label>370.285 Mer