-
27721
-
27722
-
27723
-
27724
-
27725
Energy supplies for developing countries issues in transfer and development of technology
Publicado em 1980Livro -
27726
An auxiliary model for quantifying the socio-economic impact of a development project.
Publicado em 1980Livro -
27727
-
27728
-
27729
-
27730
The design of organizations for rural development projects - a progress report
Publicado em 1980Livro