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Core Correlation / / Roy Thompson, R. Malcolm Clark and Geoffrey S. Boulton --
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2012
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1
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Core Criteria and Assessment of Participatory Research / / J. D. Wulfhorst, Brian W. Eisenhauer, Stephanie L. Gripne and Johanna M. Ward --3
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2008
|
1
|
|
|
|
1
|
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Core curriculum series (Philadelphia, Pa.) -- See Core curriculum
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1
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