| 其他書名 | a cluster analysis of results of a Danish survey, and comparisons with classical models of strategy |
| 出版 | Institute of Food and Resource Economics, 2007 |
| ISBN | 87920871409788792087140 |
| URL | http://books.google.com.hk/books?id=rWG3OwAACAAJ&hl=&source=gbs_api |