This report delineates areas, patterns, effects, and purposes of international university cooperation. Areas of international university cooperation encompass teaching and study, research, university administration and organization. Patterns of cooperation include the basic principles of governing agreements, methods for full university participation in agreements, and university agencies and activities. General effects and the possibility of a "brain drain" were discussed as possible results of cooperation, while the mutual strengthening of universities in their own tasks and the deepening of international understanding were viewed as the purposes of cooperation. Additionally, the place of international university cooperation in university life was discussed briefly. Fourteen papers from representatives of various countries on the present state and future needs of cooperation are included. (MJM)