Trade association opportunities in marketing research.
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington
U. S. Govt. Print. Off.
1948.
|
| श्रृंखला: | U. S. Dept. of Commerce. Office of Domestic Commerce. Industrial series, no. 78
|
| विषय: |