O'Day, Kate <br/><br/>
Understanding MS-DOS /  
Kate O'Day, John Angermeyer. 
 - Indianapolis :  Waite Group,   1987. 
 - iv, 231p. ;  24 cm. 
 - Sams understanding series; .
<br/><br/><label>ISBN: </label>0672270676 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>MS-DOS.<br/>Information systems.
<br/><br/><label>Dewey Class. No.: </label>005.43  / O22