HIRSCHBUHL,John.J <br/><br/>
Coputers |n Education 

 - 8th Edi 
 - Gilford  Mc Graw Hill  1996 
 - X,246 page 
<br/><br/><label>ISBN: </label>0-697-31303-8 
<br/><br/><label>Dewey Class. No.: </label>371.3