Leakey, Richard E. <br/><br/>
Origins reconsidered :  In search of what makes us human / 
Richard Leakey and Roger Lewin. 
 - New York :  Doubleday,  c1992. 
 - xxii, 375 p., [24] p. of plates :  ill., maps ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780385412643  $25.00 ($29.50 CAN) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthropology.<br/>Human evolution.<br/>Antiquities, Prehistoric--Africa, East.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, East--Antiquities.
<br/><br/><label>Dewey Class. No.: </label>113.8  / LEA