TY - BOOK AU - Ellingson,Laura L. TI - Engaging crystallization in qualitative research: an introduction SN - 9781412959063 (cloth) U1 - 001.4 PY - 2009/// CY - Los Angeles, CA PB - SAGE KW - Qualitative research KW - Methodology KW - Social sciences N1 - Includes bibliographical references (p. 195-215) and index ER -