Curtis, Helena. <br/><br/>
Biology /  
Helena Curtis, N. Sue Barnes. 
 - 5th ed. 
 - New York ;  Worth Publishers,  1989. 
 - xxvii, 1192, pages. : illustrations.  29 cm. 
<br/><br/> Part 1 : Biology of cells<br/>Part 2 : Biology of organisms<br/>Part 3 : Biology of populations 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>087901394X(clothbound) 0879014350(Part 1 paperback) 0879014369(Part 2 paperback) 0879014377(Part 3 paperback) 
<br/><br/><label>LCCN: </label>88051041  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH 308.2  / .C86 1989.  Pt -  
<br/><br/><label>Dewey Class. No.: </label>574