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Published 2001
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by Meola, Marc, 1968-
Published 2002
Table of Contents: ...What is live virtual reference? -- Why offer live virtual reference? -- What are the five models...
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326
by Darmaningtyas, 1962-
Published 2002
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330
Published 2006
Table of Contents: ... / Charles Early, Andrea Japzon, and Sarah Endres -- Building wi-fi technology and a new mobile service model...
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