Pc-dos & ms-dos :  computing fundamentals / 
Craig A. Wood. 
 - Massachusetts :  Addison-Wesley Publishing Company, Inc,  1990. 
 - 180 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9715170145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PC DOS (Computer file).<br/>MS-DOS (Computer file).
<br/><br/><label>LC Class. No.: </label>QA 76.76 O63  / W66 QA 76.76 O63  / W66