bhaskaran prof.k.k  dr.k.g.narayana <br/><br/>
zoology  pillai 

 - calicut  manjusha publication calicut  1997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>biology
<br/><br/><label>Dewey Class. No.: </label>PRO/Z  / 590