TY  - BOOK
TI  - "Marketing in a changing world: the role of market research" (Plenary sessions) Congress 1972, Cannes, 10-14 September
AV  - HF5415 .E77 .E77
U1  - 380 
PY  - 1972///]
CY  - [Amsterdam
N1  - English, French or German
ER  -