| Physical Description: | vii, 132 pages : illustrations, maps ; 30 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and indexes. |
| ISBN: | 2503515428 (pbk.) |
| Physical Description: | vii, 132 pages : illustrations, maps ; 30 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and indexes. |
| ISBN: | 2503515428 (pbk.) |