FOURTEEN DAY USE 



RETURN TO DESK FROM WHICH BORROWED 



This book is due otrtRfe last date^rafmjjfd below, or 



on the date to which renewed. 

 Renewed books are subject to immediate recall. 



IUN 281957 



1957 



APR 1 6 1987 



LD 21-100m-2,'55 

 (B139s22)476 



General Library 



University of California 



Berkeley 



