TY  - BOOK
TI  - Market research in the Netherlands
U1  - 658.839492 
PY  - 1969///
CY  - Rotterdam
PB  - Marktonderzoek Kwartaalschrift
KW  - Market research in Netherlands
N1  - Special issue of the Marktonderzoek Kwartaalschrift on the occasion of the 22nd ESOMAR-Congress, 1969
ER  -