G. T. · T. R. · Timothy R. · Timothy R. Graeff
| title | ISBN-13 | year of publication | 
|---|---|---|
| Marketing Research for Managerial Decision Making | 978-0-7575-7331-6 | 2013 | 
| Marketing Research for Managerial Decision Making | 978-1-4652-1907-7 | 2013 | 
| Marketing Research for Managerial Decision Making | 978-0-7575-3179-8 | 2006 | 
| THE MARKETING RESEARCH HANDBOOK: A GUIDE TO CONDUCTING CONSUMER RESEARCH | 978-0-7575-0265-1 | 2003 |