Wyatt, Allen <br/><br/>
Using MS-DOS 6.2/ Allen Wyatt, W. Edward Tiley e Jon Paysley 

 - Indianapolis:  New Riders Publishing,  1993 
 - 1115 p. 
<br/><br/> Inv. 2016 
<br/><br/><label>ISBN: </label>1-56529-646-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computadores-Sistema operativos<br/>MS-DOS 62
<br/><br/><label>Universal Decimal Class. No.: </label>004.43 WYA us