01116nam a2200265 i 4500991003755399707536200107s2015 caua b 001 0 eng d9781412972123b14382003-39ule_instBibl. Dip.le Aggr. Ingegneria Innovazione - Sez. Ingegneria Innovazioneeng300.72321Patton, Michael Quinn27659Qualitative research and evaluation methods /by Michael Quinn Patton4th ed.Los Angeles, Calif. :Sage,2015xxi, 806 p. :ill. ;26 cmIncludes bibliographical references and indexesSocial sciencesMethodologyEvaluation research (Social action programs).b1438200323-01-2022-01-20991003755399707536LE026 300.723 PAT 01.01 201512026000131610le026Prof. Avanzini / BibliotecapE105.84-l- 40000.i1591625x23-01-20Qualitative research and evaluation methods1751943UNISALENTOle02607-01-20ma -engcau00