ind furttrer Oeve 858l. ?/ By General Assembly the Secretary-General was requested to carry out, with the assislance of qualified experts, a comprehensive study providing fact,ual information on present nuclear arsenalsr trends in the developnent of nuclear-weapon sysEems, Lhe effects of their use and Ehe implications for inEernational security as well as for negotiations on disarmanent of: (a) the doctrines of deEerrence and oEher guestions concerning nuclear weaponst (b) the continued quantitative increase and gualitaEive improvement and deve1opnentofnuclear-weaponsysEens.Thatstudy,entitled,,@ on Nuclear Weapons" (A/35/3921 1/ was completed in 1980. At its thirty-ninth iission, the General Assernbly adopted, on 17 December 1984, decision 39/423 by which it requested the Secretary-General to prepare a study under the tiEle: rDelerrence: its implications for disarmament and the arns racer negotiaEed arms reductions and international security and other related maEters", as recomnended byA/40/A98 English Page 21 the Advisory Board on Disarmament Studies in paragraph 5 of the report of theSecretary-General (A/39/549), to carry out the st,udy in accordance with the recommendat,ions of the Advisory Board in paragraphs 5 and 7 of the same document,and to submit the final report to the Assembly at its forty-first session. TheAssembly requested those t{ember States that wished to submit their views on thesubject to communicate them to the secretary-General not later than I April 19g5.
**Analysis**
The text appears to be related to international relations, disarmament, and security, which suggests that it may be connected to a category that encompasses these themes. The study mentioned is focused on nuclear weapons, their implications for international security, and disarmament, which indicates that the category should be related to international politics or security.

**Category**
International trade, Science and technology