Harvey, Greg <br/><br/>
DOS instant reference / 
Greg Harvey & Kay Yarborough Nelson 
 - Delhi :  BPB Publications ,  1988 
 - xii, 220p. :  ill. ;  18 cm.  
 - The SYBEX prompter series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0895884771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>PC DOS (Computer file)<br/>MS-DOS (Computer file)
<br/><br/><label>Dewey Class. No.: </label>510.78  / HAR