Niche selling : how to find your customer in a crowded market /
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| 主要作者: | |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Homewood, Ill. :
Business One Irwin,
c1992.
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| 主題: | |
| 在線閱讀: | Publisher description |