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The current state of digital reference: validation of a general digital reference model through a survey of digital reference services.
Jeffrey Pomerantz
Scott Nicholson
Yvonne Belanger
R. David Lankes
Published in:
Inf. Process. Manag. (2004)
Keyphrases
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reference model
digital content
digital objects
databases
cooperative
information technology
object oriented
service oriented
reference models