| وصف مادي: | vii, 133 pages illustrations 24 cm |
|---|---|
| بيبلوغرافيا: | Includes bibliographical references (pages 125-128) and index. |
| ردمك: | 0830639233(pbk) 9780830639236(pbk) 0830639241(pbk) 9780830639243(pbk) |
| وصف مادي: | vii, 133 pages illustrations 24 cm |
|---|---|
| بيبلوغرافيا: | Includes bibliographical references (pages 125-128) and index. |
| ردمك: | 0830639233(pbk) 9780830639236(pbk) 0830639241(pbk) 9780830639243(pbk) |