

GENERAL LIBRARY 

 UNIVERSITY OF CALIFORNIA BERKELEY 



RETURN TO DESK FROM WHICH BORROWED 



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



date to which renewed. 

 Renewed books are subject to immediate recall. 



MAR 17 1954 Itt 



JUL2 9 1954 LI 

 JUN 21 ig 



LIBRARY USE 



JUL1 51959 



REC'D LD 



dssJUL I 3 1959 



JAN 2 9 1959 



REC'D L.D 



SEP 6 1961 



LD 21-100m-l,'54(1887sl6)476 



