TY  - BOOK
ED  - Organisation for Economic Co-operation and Development.
TI  - Premium offers and similar marketing practices: report 
U1  - 380.1 
PY  - 1977///
CY  - Paris
PB  - Organisation for Economic Cooperation and Development
KW  - Organisation for Economic Co-operation and Development
KW  - Premiums (Retail trade)
ER  -