Collection Content
Subject Areas:
Arts and Humanities
Health and Life Sciences
Science, Engineering and Technology
Social Sciences
Resource Types:
Bibliographical citations
Reference books

- Denotes data sourced directly from publisher
Content Details:
Geographic coverage | Worldwide |
Chronological coverage | 4th millennium B.C.–21st century |
Content types | Reference works |
Source formats | Microfiche |
Total titles | 9 million articles from almost 10,000 reference works |
Total pages | NA |
Digital collection launch date | 2009 |
Update frequency | NA |
Collection ongoing | N |
Completion date | 2010 |
Available supplements | 8 archival regions have supplement volumes |