14 DAY USE 



RETURN TO DESK FROM WHICH BORROWED 



This book is due on the last date stamped 

 on the date to wfiich rerieweoT 

 Renewed books are subject to immediate recall. 



, or 



MAY i 4 1964 



^3 J9| 



1 4 



1974 



LD 21-50m-4,'63 

 (D6471slO)476 



General Library 



University of California 



Berkeley 



