Computers in Education/  English. 
John J. Hirschbuhl, Dwight Bishop. 
 - Tenth Ed. 
 - America:  McGraw-Hill/Dushkin,  2003. 
 - x, 228p.:  ill.;  28cm. 
<br/><br/><label>ISBN: </label>9780072478808 
<br/><br/><label>Dewey Class. No.: </label>681.14  / COM