"Sinclair,Ian" <br/><br/>
MS-DOS File and Program Control 

 - 1st 
 -  "Sigma Press,United Kingdom"  1991 
<br/><br/> YES 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating System Computer Applications 
<br/><br/><label>Dewey Class. No.: </label>