PsycINFO - the world's best psychology database, links to a lot of full-text.
SocINDEX with Full Text - useful social science database, includes a lot of full-text.
Gale Virtual Reference Library - find print reference book articles online.
Google Scholar - search the world's scholarly literature, links to full-text content in the library's e-resources.
ScienceDirect - world's foremost publisher of peer-reviewed scholarly literature.
Search scholarly literature including books and articles using Google Scholar.