Puchta, Claudia.
Focus group practice /
Claudia Puchta and Jonathan Potter.
- London : SAGE, 2004.
- ix, 174 p. ; 25 cm.
Includes bibliographical references (p. [166]-170) and index.
0761966900 (hbk.) RM451.80 0761966919 (pbk.)
Focused group interviewing.