(c) To expand its collection of audio-visual material on the question of Palestine, to continue the production and preservation of such material and to update, on a periodic basis, the public exhibit on the question of Palestine displayed in the General Assembly building;
(c) 扩大其关于巴勒斯坦问题的视听材料库，继续制作和保存这些材料，定期更新在大会大楼开办的有关巴勒斯坦问题的公开展览；