Light and dark
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Oxford
Heinemann Library
2008
|
| Edition: | Rev. and updated |
| Series: | My world of science
Young explorer (Heinemann Library) |
| Subjects: |
| Physical Description: | 32 p. col. ill. 23 cm |
|---|---|
| Bibliography: | Includes bibliographical references (p. 31) and index |
| ISBN: | 0431137641 9780431137643 |