Duncan,Roy <br/><br/>
Advanced MS DOS programming 

 - First 
 -  BPB publicationNew Delhi  1994 
 - 669 
<br/><br/> BBM 
<br/><br/><label>ISBN: </label>235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating Sys-Unix, Foxpro
<br/><br/><label>Dewey Class. No.: </label>5.432