Vaughn, Sharon, Focus group interviews in education and psychology / Sharon Vaughn, Jeanne Shay Schumm, Jane Sinagub. - Thousand Oaks : Sage Publications, 1996. - 173 p. HKBU Library ISBN: 9780803958937 Subjects--Topical Terms: Education--Research--Methodology.Psychology--Research--Methodology.Focus groups. LC Class. No.: LB1028 / V371 F 1996