Newberry, Betsy % 1963- <br/><br/>
Computer concepts / Betsy Newberry, Todd Knowlton 

 - Cincinnati, Ohio ; Mexico City :  South-Western Educational,  1998 
 - 211 p. 
<br/><br/> A la cabeza de la portada: South-Western  Monografía 
<br/><br/><label>ISBN: </label>0538717432 0538718714 
<br/><br/><label>Subjects--Index Terms: </label>Computadoras Procesamiento Electrónico de Datos 
<br/><br/><label>LC Class. No.: </label>QA/N473