Merriam, Sharan B. Tisdell, Elizabeth J. Qualitative research: a guide to design and implementation / Sharan B. Merriam, Elizabeth J. Tisdell - 4th ed. - san Francisco Jossey-Bass 2016 - xix, 346 p. Includes references and index. ISBN: 9781119003618 Subjects--Topical Terms: Education-Research-Methodology Dewey Class. No.: 370.72 / MER