Dahmke, Mark. <br/><br/>
Using Concurrent PC DOS / 
Mark Dahmke. 
 - New York :  McGraw-Hill,  1986. 
 - xii, 144p. :  ill. ;  22cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070150737 9780070150737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concurrent PC DOS (Computer operating system)
<br/><br/><label>Dewey Class. No.: </label>005.4469  / DAU 1986