Bibliographic database for biomedical sciences and premier database for botany abstracts. > 26 million abstracts. International journal coverage. 1926 - present

Search the full text of more than 700 books, major cognitive science reference works and nine journals all published by the MIT Press.

Produced by the American psychological Association, this database indexes nearly 2,500 journals with coverage from 1597–present, with comprehensive coverage from the 1880s. Some dissertations and books are included.

Large biomedical bibliographic database. > 26 million records

Interdisciplinary bibliographic database with international journal coverage, 1823 - present. Citing references 1996- present

Interdisciplinary bibliographic database includes Science Citation Index and Social Science Citation Index. Cited reference searching, 1900 - present