t MVERSITY OP CALIFORNIA LIBRARY, 

 BERKELEY 



THIS BOOK IS DUE ON THE LAST DATE 

 STAMPED BELOW 



Books not returned on time are subject to a fine f 



50c por volume ultri 1 thr third day overdue, increasing 



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



id may ln> rcm-wrd if application is made before 



expiration of loan period. 



OCT 3 1921 



20m-ll,'20 



