Seminars to study various aspects of, and techniques for, the prevention of discrimination and the protection of minorities ::resolution / http://undocs.org/E/3335(supp) http://undocs.org/E/CN.4/800 2018-08-27T13:05:28Z http://searchlibrary.ohchr.org/record/24937 http://searchlibrary.ohchr.org/record/24937 Text