UNIVERSITY OF CALIFORNIA LIBEAEY, 

 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 berenewed if application is made before 

 expiration of loan period. 





LIBRARY USE DEC 1479 



EEC. CIR. DEC 1 4 1973 



75m-7,'30 



