TY - BOOK AU - Morgan,David L. TI - Focus groups as qualitative research / SN - 9780761903437 (pbk.) U1 - 300.723 MOR PY - 1997/// CY - Thousand Oaks, Calif. PB - Sage Publications KW - Focus groups KW - Social sciences KW - Research KW - Methodology N1 - Gratis Bapu trust ER -