Hancocks, David <br/><br/>
A different nature : the paradoxical world of zoos and their uncertain future 

 - Berkeley:  University of California Press,  2002 
 - xxii, 279 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9780520236769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoos - History
<br/><br/><label>Dewey Class. No.: </label>590.73 HAN