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kinds of hierarchical relationships
- book --> chapter --> page
- FRBR
- courseware
- other chains of aggregation levels in different domains (from largest to smallest)?
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Poke around among the following institutions (and/or others). Put notes and attachments on https://wikis.mit.edu/confluence/display/LIBMETADATA/Research+-+Peer+Institution :
- University of Virginia
- UNT - Ann Marie
- Cornell
- UIUC
- California Digital Library (CDL)
- University of Indiana
- University of Michigan - Ann Marie
- Texas Digical Library (TDL)
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