Limited (search only) v.1 1982
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University of Michigan
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Limited (search only) v.2 1982
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University of Michigan
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Limited (search only) 1981
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University of California
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Limited (search only) 1981
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University of Michigan
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Limited (search only) 1983 v.1
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University of Michigan
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Limited (search only) 1984 v.1
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University of Michigan
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Limited (search only) 1984 v.2
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University of Michigan
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Limited (search only) 1985 v.1
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Pennsylvania State University
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Limited (search only) 1985 v.2
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Pennsylvania State University
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Limited (search only) 1986 Suppl.
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University of Michigan
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Limited (search only) 1986 v.2
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Pennsylvania State University
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Limited (search only) 1988 v.2
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University of Michigan
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Limited (search only) 2005 v.2
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Pennsylvania State University
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Limited (search only) 2006 v.2
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Pennsylvania State University
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Limited (search only) 2008 v.1
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Pennsylvania State University
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Limited (search only) 2008 v.2
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Pennsylvania State University
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