Criminal justice research methodsde W. Lawrence NeumanMateriasAdministration of Criminal justiceCriminologyMethodologyResearchCriminologieRechercheMéthodologieJustice pénaleAdministrationEdiciones (2)Criminal justice research methods (2004)
SSocial Research Methods : Qualitative and Quantitative ApproSocial Research Methods : Qualitative and Quantitative Approaches
BBasics of Social Research : Qualitative and Quantitative AppBasics of Social Research : Qualitative and Quantitative Approaches
