Günther, Albert C. L. G.  <br/><br/>
An introduction to the study of fishes. 

 - New Delhi  Discovery publishing house P.V.T. L.T.D.  2015 
 - 720 p 
<br/><br/><label>ISBN: </label>9788171412105 
<br/><br/><label>LC Class. No.: </label>QL 615 .G86/