Harley, David,Robert Slade and URS Gattiker. <br/><br/>
VIRUSES REVEALED 

 - Mc Graw-Hill  New York  2001 
<br/><br/><label>ISBN: </label>72130903 
<br/><br/><label>LC Class. No.: </label>QA 76.76  / C68H37 2001