| وصف المادة: | Includes bibliographical references. |
|---|---|
| وصف مادي: | 468 pages color illustrations, color maps 24 cm |
| ردمك: | 9782724710816 |
| وصف المادة: | Includes bibliographical references. |
|---|---|
| وصف مادي: | 468 pages color illustrations, color maps 24 cm |
| ردمك: | 9782724710816 |