Patton, Michael Quinn
Qulitative Research & Evaluation methods : integrating theory and practice/ Michael Quinn Patton - 4th - Los Angeles: SAGE, 2015. - xxi, 806 p: illustrations ; 29 cm
1412972123
Social Sciences -- Methodology
H62 / .P3218 2014 C.3
Qulitative Research & Evaluation methods : integrating theory and practice/ Michael Quinn Patton - 4th - Los Angeles: SAGE, 2015. - xxi, 806 p: illustrations ; 29 cm
1412972123
Social Sciences -- Methodology
H62 / .P3218 2014 C.3