| Physical Description: | xiii, 305 pages ilustrations 23 cm |
|---|---|
| Bibliography: | Includes bibliographical references and index |
| ISBN: | 9780857029768 (pbk) |
| Physical Description: | xiii, 305 pages ilustrations 23 cm |
|---|---|
| Bibliography: | Includes bibliographical references and index |
| ISBN: | 9780857029768 (pbk) |