DOS : secrets, solutions, shortcuts 
Kamsa, Kris. 
 -  Orborne McGraw Hill.  1988 
 - xv, 783 pages 
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<br/><br/><label>ISBN: </label>0-07-881471-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DOS (Computer file)
<br/><br/><label>Dewey Class. No.: </label>005.55 J329 1988