Canadian Peace Research Institute(1)
Conference of Non-Aligned Nations (1964, Cairo)(1)
Conference of Peace Research (1963, Clarens)(1)
International Peace Research Institute (Oslo) (1959-)(1)
Pugwash Conference on Science and World Affairs (13, 1964, Karlovy Vary)(1)
University College London (1836-)(1)
Wharton School of Finance and Commerce. Department of Regional Science(1)