Richard A. Zeller
partilhar
bibliografia
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Measurement In The Social SciencesCAMBRIDGE UNIVERSITY PRESS04-198023,66€portes grátis
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10%Measurement In The Social SciencesCAMBRIDGE UNIVERSITY PRESS04-198029,74€ 10% CARTÃOportes grátis
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10%Reliability And Validity AssessmentSAGE PUBLICATIONS INC01-198055,42€ 10% CARTÃOportes grátis