TY  - BOOK
AU  - _Gates Roger 
TI  - _Marketing Research Essentials(6th ed.) Carl McDaniel 
SN  - 9.780470132e+012
AV  - HF 5415.2.M3825 2008  
CY  - UK John wiley 2008 
KW  - _Markering research
N1  - Include index; Include index
ER  -