pt. 1. Introduction -- pt. 2. OAI-PMH : a protocol for repositories interoperability -- pt. 3. Enhanced access to digital resources -- pt. 4. Representing resources in the research process -- pt. 5. Relational mechanisms -- pt. 6. Services to support the eRearch knowledge layer -- pt. 7 Conclusion.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.