BPB Book Center <br/><br/>
Teach Yourself Windows 3.1 

 - New Delhi :  BPB Publications,  1994. 
 - 411 p. ;  23 cm. 
<br/><br/> Paperback. 
<br/><br/><label>ISBN: </label>8170293049 
<br/><br/><label>Dewey Class. No.: </label>005.447