Sharma, P.N. Ratnu, L.S <br/><br/>
An introduction to parasitology  / 
by P.N Sharma and L.S Ratnu 
 - New Delhi :  S.Chand  & Company Ltd ,  1984 . 
 - 158 p.  Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology<br/>Parasitology<br/>Intimate associations and their catagories<br/>Platyheminths
<br/><br/><label>Dewey Class. No.: </label>591.785 7  / SHA-I