TY  - BOOK
AU  - Barker, Raymond F. 
TI  - Marketing research: Text with cases 
SN  - 9780835942591
U1  - 658.83  
PY  - 1983///
CY  - Reston, Va. : 
PB  - Reston Pub. Co., 
KW  - Marketing research.
KW  - Marketing research
KW  - Case studies.
KW  - Marketing
ER  -