Vyas,S.P. <br/><br/>
Methods in Biotechnology and Bioengineering 

 - Ist 
 - DELHI  CBS Publishers & Distributors  2007 
 - 326p. 
<br/><br/><label>ISBN: </label>8123908008 
<br/><br/><label>Dewey Class. No.: </label>574  / VYA-MET