TY  - BOOK
A2  - Carl McDaniel, Roger Gates.
A3  - Gates, Roger H.
AU  - McDaniel, Carl D.
ET  - Sixth edition.
KW  - Badania marketingowe
NV  - XX, 493, [30] stron :
PY  - 2008
SN  - 9780470131985
TI  - Marketing research essentials /
ER  -