TY - BOOK AU - Marshall,Catherine AU - Rossman,Gretchen B. TI - Designing qualitative research SN - 9781412970440 AV - H62.A5.M3 2011 PY - 2011/// CY - Thousand Oaks,California PB - Sage Publications Inc. KW - Qualitative research KW - Research;Qualitative N1 - Includes bibliographical references and index ER -