Jordan, E.L. and Verma, P.S. <br/><br/>
Invertebrate Zoology 

 - New Delhi  S Chand & Company Limited  1963 
 - 1127 p. 
<br/><br/><label>ISBN: </label>9789355011954 
<br/><br/><label>Publisher. No.: </label> Vidyarthi Books 
<br/><br/><label>Subjects--Personal Names: </label> Zoology