"Lists books, periodicals, serials, maps, audio-visual works, and electronic media produced between 1540 and the present. Includes an introduction and table of contents."
"Listing of references published since 1951 and includes abstracts, journal articles, book chapters and books. The database is searchable and available for download."
"The American Economic Association's electronic bibliography of economic literature. An extensive source of journals, abstracts and citations covering all fields of economics."
"Part of the WWW Virtual Library Project, this page tracks the various styles and methods currently being used to reference and or cite electronic resources."
"Focuses on modern sign language research, and records text related to deaf culture, sign language interpreting as well as education of the deaf. Includes academic literature, abstracts, and journal articles."
