| 1. | The primary secondary tertiary industry the service sector 第一第二第三产业 |
| 2. | Consideration on the development of the tertiary industry 对发展我国第三产业的思考 |
| 3. | The primary secondary tertiary industry the service 第一第二第三产业 |
| 4. | Review of the theoretical evolution of western tertiary industry 西方第三产业理论演变述评 |
| 5. | Analysis of employment structure of the tertiary industry of hunan 湖南三次产业就业结构分析 |
| 6. | Medicine and medical equipment tertiary industry 医药医疗器械工业 |
| 7. | Employment effect of tertiary industry growth in jiangsu province 江苏省第三产业就业效应分析 |
| 8. | The level of regional development of tertiary industry in china 中国第三产业区域发展水平综合评价 |
| 9. | Study of optimization of the tertiary industry structure in changsha 长沙市第三产业结构优化调整初探 |
| 10. | Primary , secondary and tertiary industries 第一二三产业 |