The person charging this material is re- 
sponsible for its return to the library from 
which it was withdrawn on or before the 
Latest Date stamped below. 
Theft, mutilation, and underlining of books 
are reasons for disciplinary action and may 
resuit in dismissal from the University. 
UN IVERSITY OF ILLINOIS LIBRARY AT URBANA-CHAMPAIGN 
'APR— S-13M 
L161 —0-1096 
