Reference Universe

Encyclopedia of Political Science - 2011
This comprehensive work traces the evolution of political theories, concepts, research frameworks, and political practices from across the world. As it examines the interplay of political ideas and processes.
Encyclopedia of Population - 2003
Provides coverage of demographic topics both in the core field and in neighboring disciplines. Topics covered include: rapid demographic expansion in poor countries, low fertility rates, immigration, problems of old-age support, the environmental impact of dense population; the press for expanded reproductive rights; and many other issues.