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 

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 expiration of loan period. 



14 im 



AUt fe 



13 1938 

 AUG3H965 



20rn-ll,'20 



