Oram, Raymond F .- <br/><br/>
Biology :  Living System / 

 - 6th ed. 
 - U.S.A :  Merrill publishers ,  C1989. 
 - x,822p.;  col .ill. diagrams, tables, graph  24cm. 
<br/><br/> includes; indexes 
<br/><br/><label>ISBN: </label>9780675064842 
<br/><br/><label>Subjects--Topical Terms: </label>--Biology--Life sciences--Biology--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>574 ORA