Bibliography of Appropriate Technology Information for Developing Countries : Selected Abstracts from the NTS Data File
| Formato: | Libro |
|---|---|
| Lenguaje: | Spanish |
| Publicado: |
Springfield, Virginia
: NTS
, 1983.
|
| Edición: | 4th. ed. |
| Materias: |
| Descripción Física: | xi, : 440 p. ; 26cm. |
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