Kongressin kirjaston luokitusCB158.S37
⮑ CB. History of Civilization
⮑ CB3-482. History of Civilization
⮑ CB158-161. Forecasts of future progress
Selected Works (532 yhteensä)
- The Post-American World (tekijä: Fareed Zakaria)
- Questioning the Millennium: A Rationalist's Guide to a Precisely Arbitrary Countdown (tekijä: Stephen Jay Gould)
- Our Final Hour (tekijä: Martin J. Rees)
- The Extreme Future: The Top Trends That Will Reshape the World in the Next 20 Years (tekijä: James Canton)
- The Elephant and the Flea (tekijä: Charles Handy)