Maxwell, Joseph Alex Qualitative research design: an interactive approach / Joseph Alex Maxwell - 2nd ed. - Thousand Oaks, Calif. : Sage Publications, 2005 - xiv, 175 p. : ill. ; 23 cm. ISBN: 0761926070 9780761926078 Subjects--Topical Terms: Research Methodology. LC Class. No.: Q180.55.M4 / .M39 2005