其他書名 | Labour-based Road Construction : Handbook for Instruction Courses |
出版 | SKAT, Swiss Center for Appropriate Technology, 1991 |
主題 | Social Science / Developing & Emerging Countries |
ISBN | 39080013589783908001355 |
URL | http://books.google.com.hk/books?id=qFjcAAAACAAJ&hl=&source=gbs_api |