CLASE indexes documents published in Latin American journals specializing in the social sciences and humanities. PERIÓDICA covers journals specializing in science and technology.
Contains computer-related product introductions, news and reviews in areas such as hardware, software, electronics, engineering, communications and the application of technology.
Provides complete biographical information and references on more than 120,000 U.S. and international authors whose entries appear in Contemporary Authors and Contemporary Authors New Revision Series.