online, full-text database with information on prehistory of the world. This database, modeled after eHRAF World Cultures, is unique in that the information is organized into archaeological traditions and the text is numerically subject-indexed according to HRAF's modified Outline of Cultural Materials (OCM). This comprehensive subject retrieval system extends search capability well beyond keyword searching allowing for precise subject retrieval, even in foreign language texts.

first published by the Pontifical Biblical Institute, Rome in the journal Orientalia in 1940 (Orientalia N.S. 9). It became an essential tool for the study, research, and teaching of Ancient Near Eastern Studies. The search for entries, though, proves quite cumbersome – a weakness that all bibliographies issued over a substantial period of time share. To enable better access we hereby present the KeiBi online Database, where all issues already published can be searched simultaneously.
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