Roitt, Ivan. M <br/><br/>
Essential immunology 

 - 4th ed 
 - Blackwell Scientific Pub, London  1980 
 - xvi,358 
<br/><br/><label>ISBN: </label>0-632-00977-2 
<br/><br/><label>Dewey Class. No.: </label>616.079 Roi