16 Wednesday, April 6, 1994 UNIVERSITY DAILY KANSAN DR·OSCAR ARIAS NOBEL PEACE PRIZE·WINNER FORMER PRESIDENT OF COSTA RICA FREE LECTURE THE KEY TO A JUST SOCIETY TONIGHT WEDNESDAY APRIL 6 LIED CENTER 8 PM SPONSORED BY STUDENT SENATE SUA FOR MORE INFORMATION 864-3477 STUDENT THE UNIVERSITY OF KANSAS SENATE SIGN LANGUAGE INTERPRETED FOR THE DEAF AND HEARING IMPAIRED La clave para una sociidad justa