Person Ron  1948 <br/><br/>
Using Windows 3.1 / 
Ron Person, Karen Rose 
 - Special ed 
 - Carmel, Ind :  Que,  c1993 . 
 - xxxvi, 1211 p. :  ill. ;  24 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1565291093 
<br/><br/><label>LC Class. No.: </label>QA76.76.O63 
<br/><br/><label>Dewey Class. No.: </label>005.4469