Zickgraf, Ralph

A biography of "software king" Bill Gates, who saw the computer revolution coming and responded to it.

Examines the land, plant and animal life, people, history, and future of Laos.

Discusses the history, government, economy, people, and culture of the largest Scandinavian country.

Surveys the history, geography, economy, government, people, and culture of Norway.

Surveys the history, topography, people, and culture of Laos, with emphasis on its current economy, industry, and place in the political world.

Surveys the history, geography, economy, government, people, and culture of Norway.

An overview of the history, geography, economy, government, people, and culture of Sweden.