TY - BOOK AU - Creswell,John W. AU - Creswell,John W. TI - Qualitative inquiry & research design : : choosing among five approaches / SN - 9781412916073 AV - H61 .C73 2007 PY - 2007/// CY - Thousand Oaks : PB - Sage Publications, KW - Social sciences KW - Methodology N1 - Previous ed. cataloged as: Qualitative inquiry and research design : choosing among five traditions / John W. Creswell; Includes bibliographical references and indexes ER -