Marketing research: measurement and method: a text with cases/

Eitemau Tebyg

• Marketing research: measurement and method: a text with cases/
  gan: Tull, Donald S.
  Cyhoeddwyd: (1993)
• Marketing research : measurement & method /
  gan: Tull, Donald S.
  Cyhoeddwyd: (1993)
• Marketing research measurement & method
  gan: Tull,Donald S
  Cyhoeddwyd: (1993)
• Marketing research: measurement and method/
  gan: Tull, Donald S.
  Cyhoeddwyd: (1999)
• Marketing research measurement & method
  gan: Tull, Donald S.
  Cyhoeddwyd: (2002)