PDF(523 KB)
PDF(523 KB)
PDF(523 KB)
促销对乳品消费影响的实证研究------以北京市为例
EMPIRICAL STUDIES OF SALES PROMOTION EFFECT ON DAIRY CONSUMPTION— A CASE OF BEIJING
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |