TY  - BOOK
AU  - Wu  Louise  S .  Editor.
TI  - Product Testing with Consumers for Research Guidance
SN  - 0803112564
AV  - HF5415 P76 1989
PY  - 1989///
CY  - Philadelphia
PB  - ASTM
KW  - ”COMMERCIAL PRODUCTS -- TESTING -- CONGRESSES / MARKETING RESEARCH -- CONGRESSES / CONSUMERS PREFERENCES”
ER  -