Sethi, A. K. . <br/><br/>
Instrumental Biology /  Textual Documents 
A. K. Sethi. 
 - 1st ed / 
 - New Delhi :  Arise Publishers & Distributors ,  2008. 
 - 332p ;  23 cm. 
<br/><br/><label>ISBN: </label>978-81-89937-30-0 
<br/><br/><label>Subjects--Index Terms: </label>Biology G-Biology 
<br/><br/><label>Dewey Class. No.: </label>574.028  / Se 75 In