"A compilation of current information on cultural, geographic, and political conditions in 193 countries and their cities covering six continents, based on the Department of State's Post Reports...

An interdisciplinary, online, wiki-based encyclopedia "about the Earth, its natural environments, and their interaction with society...

Comprehensive coverage of all aspects of Geographic Information Systems from the 1960s to the present...

Around 300 articles on "all types of phenomena that change life on Earth...

"Provides entries on the physical geography of every country in the world plus other selected locations...

An encyclopedia that gives histories for 70 important cities of the Americas from the time of their founding to the present...

Contains more than 2000 articles and biographies contributed by scholars from around the world on a wide array of global topics in the social sciences...

The second of two disks, this innovative and colorful CD-ROM reference source takes the viewer on a journey through world geography, including multimedia maps enhanced by statistics, informative insets, and zoom tools...

This innovative and colorful CD-ROM reference source takes the viewer on a journey through world geography, including multimedia maps enhanced by statistics, informative insets, and zoom tools...

"Coverage includes the literature on specific topics from abortion to world systems theory; nine major entries cover each of the major disciplines (political economy, management and business, human geography, politics, sociology; law, psychology; organizational behavior) and the history and development of the social sciences in a broader sense...

Contains extensive, cross-referenced entries covering the whole range of the social sciences...