Elayidon, N Bala Krishnan <br/><br/>
Jendhu Sasthra Pravesam: Vol 2 P D C Zool 

 - Thiruvananthapuram  STATE INSTITUTE OF LANGUAGE  1972 
<br/><br/><label>Subjects--Uniform Titles: </label>--general stack 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics--Animals (Zoology)Generalia
<br/><br/><label>Dewey Class. No.: </label>590  / ELA-J