| 其他書名 | With Special Appendix Section "Understanding and Improving the Motivation of Salesmen" |
| 出版 | CBI Publishing Company, 1981 |
| 主題 | Business & Economics / Marketing / IndustrialBusiness & Economics / Industries / Manufacturing |
| ISBN | 08436077349780843607734 |
| URL | http://books.google.com.hk/books?id=6wMUAQAAMAAJ&hl=&source=gbs_api |