Norton, Peter <br/><br/>
MS-DOS and PC-DOS  user's guide 
Peter Norton. 
 - Bowie, MD  R.J. Brady Co.  c1984. 
 - ix, 266 p.  ill.  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0893036455 (pbk.)  15.95 
<br/><br/><label>LCCN: </label>83015498 //r872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS DOS Computer operating system<br/>PC DOS Computer operating system.
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / N682 1984 
<br/><br/><label>Dewey Class. No.: </label>001.64/2