World regions : changing interactions /
| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
Columbus, Ohio :
Ch. E. Merrill ,
1982
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| Subjects: |
| Physical Description: | volúmenesii, 568 páginas : ilustraciones ; mapas ; 28 cm |
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| Bibliography: | Incluye glosario y bibliografía |
| ISBN: | 0675098556 |