Showing 1 - 3 results of 3 for search 'Westfall, Ralph L., joint auth', tempo de consulta: 0.01s Limitar resultados
  1. 1

    Marketing research text and cases por Boyd, Harper W.

    Publicado 1972
    Libro
  2. 2

    Marketing research text and cases por Boyd, Harper W.

    Publicado 1964
    Libro
  3. 3

    Evaluation of continuous consumer panels as a source of marketing information por Boyd, Harper W.

    Publicado 1960
    Libro