Bogdan, Robert C. Qualitative research for education : an introduction to theory and methods Robert C. Bogdan and Sari Knopp Biklen - 3rd ed. - Boston: Allyn and Bacon, 1998. - xi, 276p. ISBN: 0205275648 Subjects--Topical Terms: ERCEducation-ResearchEducation-Research-Methodology Dewey Class. No.: 370.7 / BOQ