Qualitative research and evaluation methods /
Patton, Michael Quinn.
Qualitative research and evaluation methods / Michael Quinn Patton. - 3 ed. - Thousand Oaks, Calif. : Sage Publications, c2002. - xxiv, 598, [65] p. : ill. ; 26 cm.
Rev. ed. of: Qualitative evaluation and research methods. 2nd ed. 1990.
Includes bibliographical references and indexes.
eng.
0761919716 TZs 36409.5
Social sciences
Evaluation research (Social action programs)
300.723 PAT
Qualitative research and evaluation methods / Michael Quinn Patton. - 3 ed. - Thousand Oaks, Calif. : Sage Publications, c2002. - xxiv, 598, [65] p. : ill. ; 26 cm.
Rev. ed. of: Qualitative evaluation and research methods. 2nd ed. 1990.
Includes bibliographical references and indexes.
eng.
0761919716 TZs 36409.5
Social sciences
Evaluation research (Social action programs)
300.723 PAT