Infoplease: Liechtenstein

Very basic information on the land, its people, history and government.
http://www.infoplease.com/ce6/world/A0829724.html

Lonely Planet: Liechtenstein

Includes facts and figures, culture, history, and tourist information.
http://www.lonelyplanet.com/destinations/europe/liechtenstein/culture.htm

CIA World Factbook: Liechtenstein

Features a map and brief descriptions of geography, economy, government, and people.
http://www.cia.gov/cia/publications/factbook/geos/ls.html