Searchable database of 100 language and subject dictionaries and reference works of Oxford University Press. Each topical division contains searchable versions of the latest editions of published dictionaries and encyclopedias.Covers general reference, language, science and medicine, humanities and social sciences, business and professional subjects.
A database of reference books published by SAGE covering the social sciences and education, including such areas as African American studies, aging & gerontology, anthropology, business and management, communication and media studies, counseling and psychotherapy, criminology and criminal justice, economics, education, environment, family studies, gender & sexuality studies, geography, health and social welfare, history, politics and international relations, psychology, research methods and evaluation, science, philosophy, and theology, social issues, social work and social policy, and sociology, and urban studies and planning.
You can do better than Wikipedia. The academic subject encyclopedias listed below are useful for: