00757nam a2200229 i 450099100430843250753620240328140349.0240220t20142014nyua rb 001 0 eng 9780199856169Bibl. Dip.le Aggr. Scienze Umane e Sociali - Sez. Studi Storici001.42Hennink, Monique M.1611673Focus group discussions /Monique M. HenninkNew York :Oxford University press,2014221 p. ;22 cm.Understanding Qualitative ResearchInclude bibliografia e indiceFocus groupsRicerca qualitativaMetodologia991004308432507536Focus group discussions3940024UNISALENTO