Mrs. Mehar Shah  <br/><br/>
The Invertebrate Zoology :  Protistan Protozonas And Early Metazoans Acoelomates and Pseudocoelomates / 
Mehar shah  
 - Islamabad :  Higher Education Commission.,  c2011.  
 - 478 p. :  ill. 
<br/><br/><label>ISBN: </label>8180618420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acoelomates and Pseudocoelomates<br/>Zoology
<br/><br/><label>National Library of Medicine Call No.: </label>QZ 85  / .M44 2011