Biswas, S. B.  <br/><br/>
An Introduction to viruses 
by S. B. Biswas and Amita Biswas 
 - 3rd rev ed 
 - New Delhi  Vikas Publishing House  1984 
 - x, 292p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Viruses
<br/><br/><label>Dewey Class. No.: </label>576.64  / BIS/A