This book is due on the date indicated 

 below and is subject to an overdue fine 

 as posted at the Circulation Desk. 



JUN 1 1 1953 

 DEC 2 6 1968 



iiu-i]S^n-% 



i-p 



1977 



OCi :. 



NOV - 2 1983 



A";: 



DEC - 3 886 



MAR 1 7 m^ 

 OCT 3 1992 ^ 



