TY - BOOK AU - Somekh,Bridget AU - Lewin,Cathy TI - Theory and methods in social research SN - 9781849200158 AV - H62 T436 2011 PY - 2011/// CY - Los Angeles, Calif. PB - SAGE KW - Social sciences KW - Research KW - Methodology N1 - Includes bibliographical references and index ER -