| 441.4 |
各類型建築 Various types of architecture |
303.4 |
Social peocesses |
| 441.5 |
房屋建築學 Architecture of building and house |
307 |
Communities |
| 445 |
市政工程 Municipal engineering； 環境工程 Environment engineering |
307.7 |
Urban communities |
| 445.1 |
都市計畫Urban planning；區域計畫 Regional planning |
331.1 |
Labor force and market |
| 542.1 |
人口學 Demography；人口 Population |
338.4 |
Secondary industries and services |
| 545 |
社區 Communities；環境 Environment |
388.9 |
Economic development and growth |
| 545.1 |
都會 Urban communities；都市 Cities |
|
|
| 545.14 |
都市計畫 |
|
|