UNIVERSITY OF CALIFORNIA LIBRARY 

 BERKELEY 



THIS BOOK IS DUE ON THE LAST DATE 

 STAMPED BELOW 



Books not returned on time are subject to a fine of 

 50c per volume after the third day overdue, increasing 

 to $1.00 per volume after the sixth day. Books not in 

 demand may be renewed if application is made before 

 expiration of loan period. 



OCT 21 1*59 



APR 241939 





OCT 28 1975 



50w-7,'16 



