TY - BOOK AU - Somekh,Bridget AU - Lewin,Cathy TI - Theory and methods in social research SN - 9781849200141 (hbk.) AV - MED. H62 .T4288 PY - 2011/// CY - Los Angeles, London PB - SAGE KW - Social sciences N1 - Previous ed.: Research methods in the social sciences, 2005 ER -