14 DAY USE 



RETURN TO DESK FROM WHICH BORROWED 



i: ~ ' ' """ 



This book is due on the last date stamped below, or 



on the date to which renewed. 

 Renewed books are subject to immediate recall. 



JUN26 1961 



JUN 2 8 



SEP 1 1962 



SE 



LD 21-50m-6,'60 

 (B1321slO)476 



General Library 



University of California 



Berkeley 



