Market research case studies
Open University.
Open University.Statistical Sources Course Team.
Milton Keynes Open University Press
1978
At head of title: The Open University
In wallet 31x22x2cm.
Bibl
Contents: MARCS 1: The poverty trap / prepared for the [Statistical Sources] Course Team by Chris Pond - MARCS 2: Media statistics / prepared for the Course Team by Richard Dodson - MARCS 2 Disc: Cosmic and schedule choise / Richard Dodson