TY - BOOK AU - Krueger,Richard A. AU - Casey,Mary Anne TI - Focus groups: a practical guide for applied research SN - 9781483365244 (paperback) U1 - 361.61068 PY - 2015///] CY - Thousand Oaks, California PB - SAGE Publications, Inc. KW - Focus groups KW - Social sciences KW - Methodology N1 - Includes bibliographical references (pages 246-247) and indexes ER -