Value-Added Surrogates for Distributed Content: Establishing a Virtual Control Zone; Lessons Learned: Digitization of Special Collections at the University of Iowa Libraries; Offering High Quality Reference Service on the Web: The Collaborative Digital Reference Service (CDRS).
Fuente:
ERIC Institute of Education Sciences
Guardado en:
| Autores principales: | , , , |
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| Formato: | Recurso educativo Open Access |
| Lenguaje: | en |
| Publicado: |
2000
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| Materias: | |
| Acceso en línea: | |
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