TY - BOOK AU - Merriam,Sharan B. TI - Qualitative research: A Guide to Design and implementation SN - 970-0-470-28354-7 U1 - 370.72 PY - 2009/// CY - Sanfrancisco PB - Jossey Bass KW - Education KW - Research KW - Methodology KW - Case studies KW - Qualitative research KW - Case method N1 - Includes bibliographical references and index ER -