Prevention of an b.ms race in outer space . . . . . . . . . . . . . . . . . . . . . . . . . . Implementation of the Declaration on the Denuclearization of Africa Chemical and bacteriological (biological1 weapons . . . . .._........... General and complete disarmament: (a) Notification of nuclear test-: 132 134 138 140 141 143 * 145 148 150 152 153 154 156 160 A/45/100 EngliSb Page 6 (c) (d) (e) (f) (g) (h) (i) (ji Or) (1) h) (n) COKTRNTS (continued) Prohibition of the development, production, stockpiling and use of radiological weapons; Conventional disarmament; Nuclear disarmament: Objective information on military matters; Prohibition of the production of fissionable material for weapons purposes: Relationship between disarmament and development; Naval armaments and disarmament; International arm5 transfers; Defensive security concepts and policies: Raview of the role of the United Nations in the field of disarmament: Prohibition of the dumping of radioactive wastes: Conventional disarmament on a regional scale . . . . . . . . . . . . . . . . . . 170 59. Review and implementation of the Concluding Document of the Twelfth Special Session of the Geueral Assembly: (a) (b) Cc) (d) (e) World Disarmament Campaign: Convention on the Prohibition of the Use of Nuclear Weapons: Nuclear-arms freeze; United Nations disarmament fellowship, training and advisory services programme: United h!ations Regional Centre for Peace and Disarmament in Africa, -~le-v- *I ;*nrl NatF.cflE ~,n:nnDl rancr- C-r Il..--.. ..-A ~ --..__ --..kh- --a L--L- ",.%A Disarmament in Asia and the Pacific and United Nations Regional Centre for Peace, Disarmament and Development in Latin America and the Caribbean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 A/45/100 
**Analysis**
The text appears to be discussing international agreements and initiatives related to disarmament, specifically in the context of nuclear weapons, biological weapons, and chemical weapons. It mentions various topics such as the implementation of declarations, notification of nuclear tests, and the prohibition of the development and use of certain weapons. The text also touches on the role of the United Nations in the field of disarmament. Based on this, it seems that the text is primarily concerned with international security and disarmament, rather than any of the other categories.

**Category**
International security