Research reports Social studies. Volume XI.
| Autor Corporativo: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Materias: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| Publicado: | Vol. 11 |
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| Descripción Física: | 197 pages : illustrations ; 30 cm |
| Bibliografía: | Includes bibliographical references. |