Leakey, L. S. B.   1903-1972. <br/><br/>
Adam's ancestors :   the evolution of man and his culture / 
L. S . B. Leakey. 
 - 4th ed. 
 - London :   Methuem,   [1953] 
 - xxi, 235 p. ; 21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Prehistoric peoples.<br/> Stone age<br/> Human beings-- Origin.
<br/><br/><label>Dewey Class. No.: </label>202.2