Gould, Stephen Jay <br/><br/>
The panda's thumb :  More reflections in natural history / 
Stephen Jay Gould. 
 - New York ;  London :  W.W. Norton & Company,  1980. 
 - 343 p. 
<br/><br/><label>ISBN: </label>0-393-01380-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological sciences