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1
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2Argitaratua 2006Gaiak “...Human services Research Methodology....”
Liburua -
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4nork Clifford, DerekGaiak Connect to electronic resource
Argitaratua 2018
Baliabide elektronikoa eBook -
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6nork Schalock, Robert L.Gaiak “...Human services Evaluation Methodology....”
Argitaratua 1995
Liburua -
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9nork Hilton, Timothy, 1973-Gaiak Connect to electronic resource
Argitaratua 2020
Baliabide elektronikoa eBook -
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