Marketing research : measurement & method : a text with cases

Autor: Tull, Donald S., Hawkins, Del I.
Rok: 1990

Research for marketing decisions

Autor: Green, Paul E., 1927-2012, Albaum, Gerald S., 1933-, Tull, Donald S.
Rok: 1988

Marketing research : measurement & method : a text with cases

Autor: Tull, Donald S., Hawkins, Del I.
Rok: 1987

Research for marketing decisions

Autor: Green, Paul E., 1927-2012, Tull, Donald S.
Rok: 1966

Research for marketing decisions

Autor: Green, Paul E., 1927-2012, Tull, Donald S.
Rok: 1966