Ferreyra Cortés, Gonzalo. <br/><br/>
Virus en las computadoras 
Gonzalo Ferreyra Cortés. 
 - Mexico  Macrobit Editores  c1990. 
 - 1 v. (xiv, various pagings),  ill. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9706040366 
<br/><br/><label>LCCN: </label>buc92000553  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer viruses.
<br/><br/><label>LC Class. No.: </label>QA76.76.C68  / L86 1989 
<br/><br/><label>Dewey Class. No.: </label>005.8  / F388