TY - BOOK AU - Silverman,David TI - Interpreting qualitative data : : a guide to the principles of qual itative research / SN - 9781412922456 U1 - 301.01 PY - 2011/// CY - Los Angeles : PB - SAGE, KW - Discourse analysis KW - Research KW - Social sciences KW - Methodology KW - Sociology N1 - Includes bibliographical references and index ER -