This book covers the life and political actions of Muammar Qaddafi, the former dictator of Libya (1969-2011). Qaddafi was one of the most ...
A sleep disorder is a condition that affects normal patterns of sleep and wakefulness. Although sleep disorders are not new, modern life ...
This new title in the Science behind Sports series provides an in-depth look at the scientific principles behind the game of tennis. A ...
As Earth's population has continued to grow, reaching 7 billion people in 2011, much of the planet's available fresh water has become ...
As Earth?s population has continued to grow, reaching 7 billion people in 2011, much of the planet?s available fresh water has become ...
Teaching and learning online take place in schools that operate completely in a computerized world. The underlying technology that makes ...
