Purves william K. <br/><br/>
Life   The science of biology 

 - 6th ed. 
 - USA  Sinauer associates, inc.   W.H. Freeman and company  2001  
 - xxxviii. 1044p.   col. ill  28cm  
<br/><br/><label>ISBN: </label>9780716738732 
<br/><br/><label>LC Class. No.: </label>570