| 其他書名 | Assisting the Smallest Economic Activities of the Urban Poor |
| 出版 | Office of Urban Development, Bureau for Science and Technology, Agency for International Development, International Development Cooperation Agency, 1981 |
| URL | http://books.google.com.hk/books?id=P0r6MGmnGcAC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |