TY - BOOK AU - Creswell,John W. TI - A concise introduction to mixed methods research SN - 9781483359045 U1 - 001.42 23 PY - 2015/// CY - Thousand Oaks, California: PB - SAGE KW - Mixed methods research KW - Social sciences KW - Research KW - Methodology N1 - Includes bibliographical references (pages119-121) and index ER -