TY - BOOK AU - Flick,Uwe TI - An introduction to qualitative research SN - 9781446267790 : U1 - 300.723 21 PY - 2002/// CY - London PB - SAGE KW - Qualitative research KW - Social sciences KW - Research KW - Methodology N1 - Previous ed: 1998; Includes bibliographical references and index ER -