Guiding Principles for Evaluators

Guiding Principles for Evaluators

Dianna L. Newman, Mary Ann Scheirer, William R. Shadish, Christopher Wye
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Volume:
1995
Year:
1995
Language:
english
Pages:
8
DOI:
10.1002/ev.1706
File:
PDF, 513 KB
english, 1995
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