00000cam a22000004a 4500 UP-1685594773857461005 Buklod 20230608093906.0 m |o d | ta 020917s1997 cau r |||| u|eng d 0761903437 H 61.28 M67 1997 Morgan, David L. Focus groups as qualitative research David L. Morgan. 2nd ed. Thousand Oaks, Calif. Sage Publications c1997. 80 p. Qualitative research methods series v. 16 Focused group interviewing. Social sciences Research Methodology. Qualitative research methods v. 16. UPEPP UPEPP H 61.28 M67 1997 Book