TY - BOOK AU - Boyd,Harper W. AU - Westfall,Ralph AU - Stasch,Stanley F. TI - Marketing research: text and cases SN - 8185386161 AV - HF5415.2 .M3555 1990 U1 - 658.83 PY - 1990/// CY - Illinois PB - Irwin KW - Marketing research KW - Marketing ER -