The person charging this material is re- 

 sponsible for its return to the library from 

 which it was withdrawn on or before the 

 Lotest Date stamped below. 



Theft, mutilation, and underlining of boolcs ar« reasons 

 for disciplinary action and may result In dismiskal from 

 the University. 

 To renew call Telephon* Center, 333-8400 



UNIVERSITY OF IlllNOIS IIBRARY AT URBANA-CHAMPAIGN 



DEC 27 1^85 

 JUN 2 5 1986 



L161— O-1096 



