JAS, P. K. <br/><br/>
Microbiology 
P. K. Jas  
 - 1st ed. 
 - New Delhi  Rajat Publication  2005 
 - viii, 237p. 
<br/><br/><label>ISBN: </label>81-7880-157-4 
<br/><br/><label>Dewey Class. No.: </label> / JAS