Ruppert E. Edward  Richard S. Fox  Robert D.Barnes <br/><br/>
Invertebrate zoology 

 - New York  Cengage Learning   2004 
 - xvii, 963 p.  : ill.,   ; 27 cm. 
<br/><br/> Include contents and index. 
<br/><br/><label>ISBN: </label>9780030259821 (hb) 0030259827 (hb) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology<br/>Diversity of animal life<br/>Protozoa--Mollusca--Cnidaria--Chaetognatha--FBSH
<br/><br/><label>Dewey Class. No.: </label>592  / RUP