Duncan;Ray; <br/><br/>
Advanced MSDOS programming  English 

 - 2nd ed. 
 - New Delhi  BPB publications  2002 
 - 669pg 
<br/><br/><label>ISBN: </label>81-7029-485-1 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.642 D912A