Essentials of marketing research

Autor Hair, Joseph F., 1944-, Ortinau, David J., 1948-, Harrison, Dana E.
Rok : 2021

Essentials of marketing research

Autor Hair, Joseph F., 1944-, Celsi, Mary Wolfinbarger, Ortinau, David J., 1948-, Bush, Robert P.
Rok : 2013

Marketing research : within a changing information environment

Autor Hair, Joseph F., 1944-, Bush, Robert P., Ortinau, David J., 1948-
Rok : 2003