Index to content from core journals in all areas of the social sciences. Provides lists of sources cited, plus publications citing the original article. Also known as SSCI. Publications from 1900 - present.
PAIS (Public Affairs Information Service) is an index to policy-oriented literature (books, journal articles and U.S. and foreign government documents). International coverage of information about political, economic and social issues and events in specific countries. Covers 1914 to the present.
The U.S. National Library of Medicine's (NLM) premier life sciences database. Provides citations to publications in biomedicine and life sciences, bioengineering, public health, clinical care, and plant and animal science. Publication date range: 1950 --