Desai, Philly, Methods beyond interviewing in qualitative market research / Philly Desai. - xv, 136 páginas - Qualitative market research ; 3 . Incluye bibliografía (p. [128]-133). ISBN: 0761972722 Subjects--Topical Terms: Mercadeo--Investigaciones. Dewey Class. No.: 658.84 / D441m 2002