Duncan, Ray <br/><br/>
Advanced MSDOS Programming 

 - 1st 
 - New Delhi  BPB Publications  1994 
 - xiv, 669p. 
<br/><br/><label>ISBN: </label>8170294851 
<br/><br/><label>Dewey Class. No.: </label>001.6425  / DUN/A