The application of market and social research for more efficient planning : Esomar special groups.
Wedi'i Gadw mewn:
Awduron Corfforaethol: | , , |
---|---|
Fformat: | Trafodyn Cynhadledd Llyfr |
Iaith: | English |
Cyhoeddwyd: |
Amsterdam, :
European Society for Opinion and Marketing Research,
1973.
|
Pynciau: |
CARM 1 Store
Copi 1 | Ar gael Gwneud Cais |
---|