This multidisciplinary online reference library provides access to a selection of 601 reference books and 3,412,690 entries. This is good place to start exploring a topic for many introductory and intermediate classes.
The most comprehensive collection of e-books. Topics covered include business and economics, computing, education, engineering, history, political science, humanities, area studies, literature, linguistics, law, life sciences, psychology, social work, sociology, religion, classics, and philosophy.
More than 15,000 e-books in a variety of disciplines, including business, education, history, literature, medicine, music, political science, psychology, science, and sociology. Read online, or download to a computer or mobile device.
Online encyclopedias and specialized reference sources for multidisciplinary research. You can search across all titles at once or select an individual title to search.