Foreign relations 20
Politics and government 16
Nuclear weapons 13
History 8
Korea (North) 8
Military policy 8
World politics 8
Nuclear nonproliferation 6
Biography 5
Thesis 5
Dissertations, Academic 4
National security 4
Nuclear arms control 4
Heads of state 3
Korea (South) 3
Korean reunification question, 1945- 3
Nuclear warfare 3
Relations 3
United States 3
Communism 2
Juvenile literature 2
Korean War, 1950-1953 2
Military relations 2
Political leadership 2
Armed Forces 1
Arns control 1
Ballistic missile defenses 1
Ballistic missiles 1
Campaigns 1
Conflict management 1
Congresses 1
Democratic People's Republic of Korea 1
Dictators 1
Dictators, Korea (North) 1
Economic policy 1
Economic sanction 1
Economic sanctions 1
Juvenile litereature 1
Kim family 1
Kim, Il Sung, 1912 1
Korean (North) 1
Korean reunification question 1
Korean reunification question (1945- ) 1
Nuclear industry 1
Nuclear industry Korea (North) 1
Political and social views 1
Politics and goverment, 1988 1
Regimental histories 1
Social aspects 1
Social condition 1
Sociology 1
Song 1