THE MSC WILEY LECTURE SERIES PRESENTS THE CHANGING FACES OF COMMUNISM SOVIET UNION: THE HONORABLE NIKOLAY SHISHLIN; ADVISOR TO THE POLITBURO AND COMMUNIST PARTY CENTRAL COMMITTEE SPOKESMAN EAST GERMANY: AMBASSADOR ANDRE WIELAND; GERMAN DEMOCRATIC REPUBLIC FOREIGN MINISTRY AND AMBASSADOR FOR DISARMAMENT HUNGARY: AMBASSADOR ANDRE ERDOS; HUNGARIAN FOREIGN MINISTRY AND HEAD OF THE DEPARTMENT OF INTERNATIONAL MULTILATERAL RELATIONS POLAND: MINISTER WITOLD TRZECIAKOWSKI; COUNCIL OF MINISTERS AND SOLIDARITY ECONOMIST UNITED STATES: THE HONORABLE KENNETH ADELMAN; FORMER DIRECTOR OF ARMS CONTROL AND DISARMAMENT AGENCY MODERATED BY MR. SAM DONALDSON OF ABC NEWS APRIL 20, 1990 AT 8:00PM IN RUDDER AUDITORIUM TICKETS ON SALE NOW AT THE MSC BOX OFFICE AND TICKETRON OUTLETS STUDENTS $4,6,8 NON-STUDENTS $6,9,12