1
by Troll Covey, Denise
Washington, D.C. : Digital Library Federation, Council on Library and Information Resources, 2002
Washington, D.C. : Digital Library Federation, Council on Library and Information Resources, 2002
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2
by Troll Covey, Denise
Washington, D.C. : Digital Library Federation, Council on Library and Information Resources, 2002
Washington, D.C. : Digital Library Federation, Council on Library and Information Resources, 2002
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Book
3
by Troll Covey, Denise
Washington, DC : Digital Library Federation, Council on Library and Information Resources, 2005
Washington, DC : Digital Library Federation, Council on Library and Information Resources, 2005
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