Dahmke, Mark <br/><br/>
Using PC DOS / 
Mark Dahmke. 
 - New York:  McGraw-Hill.,  c1987. 
 - xiii, 144 p. :  ill. ;  24 cm. 
<br/><br/> "Covers version 3.3"--Cover.  Includes index. 
<br/><br/><label>ISBN: </label>0070150737 (pbk.) 
<br/><br/><label>LCCN: </label>87061898  
<br/><br/><label>Subjects--Uniform Titles: </label><br/>PC-DOS (Computer file)
<br/><br/><label>Dewey Class. No.: </label>005.4469  / DAH