The Argus Clearinghouse Annotated directory of websites arranged by subject. There are subject categories for the arts and humanities and the social sciences . CARL UnCover Web-based keyword and author searching of the brief citations on the UnCover database, which indexes a range of periodicals going back to 1988.
Researchers can also browse by journal title.
Most of the services offered by CARL are fee-based, but this database search is free. Annotated lists of Internet-based indexing and abstracting services. Most are free, but some are fee-based or available only on campus. Arranged by subject, with sections on the arts and humanities, sciences and technology, and social sciences. Searchers can also browse individual issues of Population Index from 1986 on .