BHattacharyya,R.N., <br/><br/>
Modern approach to Biology 

 - 6th /   2012. 
 - Delhi:  Kalyani publication,  2012. 
 - 445p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Biology, Lifescience. 
<br/><br/><label>Subjects--Index Terms: </label>Life sciences biology 
<br/><br/><label>Dewey Class. No.: </label>570