Focus groups theory and practice

Manylion Llyfryddiaeth
Prif Awdur:	Stewart, David W.
Awduron Eraill:	Shamdasani, Prem N.
Fformat:	Llyfr
Iaith:	Saesneg
Cyhoeddwyd:	Newbury Park, Calif. Sage Publications c1990
Pynciau:	Focused group interviewing. Social groups. Social sciences > Research > Methodology.