Elliott, Alan C. <br/><br/>
Using Norton utilities. 

 - Carmel, Ind. :  Que,  c1990. 
 - 485 p. :  23,5 cm. 
<br/><br/> Basado en Norton utilities 5.0, Norton commander 3.0, and Norton backup 1.1 
<br/><br/><label>ISBN: </label>0880225807 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTADORAS -PROGRAMACION
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.06