 | Ole Rudolf Holsti is an American political scientist and academic. He currently holds the... more » |
| Oleg Serebrian is a Moldovan politician, writer, diplomat and political scientist, President of... more » |
| Olivier Ihl is a French professor of political science, the director of the Institute of... more » |
| Oskar Krejčí is a Czech political scientist, the author of approximately twenty books and more... more » |
| Othmar Spann was a conservative Austrian philosopher, sociologist and economist whose radical... more » |
