Microsoft ms-dos user's guide 

 -  ; Microsoft Corporation  , 1988 
 - viii,430p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Dos<br/>System Programs
<br/><br/><label>Dewey Class. No.: </label>005.43  / MIC