Topley <br/><br/>
Priniciples of bacteriology, virology and immunity. 

 - 7 
 - London  Edward Arnold        1983 
<br/><br/><label>Standard No.: </label>121637 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>L:424, M3.1-.4