HOME USE 



CIRCULATION DEPARTMENT 

 MAIN LIBRARY 



This book is due on the last date stamped below. 

 1-month loans may be renewed by calling 642-3405. 

 6-month loans may be recharged by bringing books 



to Circulation Desk. 

 Renewals and recharges may be made 4 days prior 



to due date. 



ALL BOOKS ARE SUBJECT TO RECALL 7 DAYS 

 AFTER DATE CHECKED OUT. 



DEC 11 1974 



Hjjff 



SCIENCES LIB. 



NOV12 T4 



LD21 A-40m-5,'74 General Library 



(R8191L) University of California 



Berkeley 



