Goldstein, Robert J. <br/><br/>
Cichlids of the World 

 - United States,  T.F.H. Publications,  1973, 
 - 382p.  21cm. 
<br/><br/><label>ISBN: </label>018214289340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cichlids
<br/><br/><label>Dewey Class. No.: </label>639.34  / GOL