Due to the system-wide network outage, some of the resources on this guide will not work--this particularly impacts database access. Alternative access has been established for some, but not all resources; for more information, go to this guide: https://libguides.willamette.edu/access
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Below are key reference books that provide a general overview of a topic or help identify synonyms, related terms, or basic data. These sources often include references and lists of further readings.