I 



UNIVEESITY OF CALIFORNIA LIBEAEY, 

 BEEKELEY 



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. 



?B 1 193'i 



3 ] 

 OCT31 1956 



JIAR 2 1957 

 APR 6 1&B5 



JUN1?1965 



50m-7,'29 



