| Other Title | Sound, heat and light Energy at work |
| GMD | Text |
| Classification | 530 BER |
| Publisher | New York, Scholastic, c1992 |
| Subject | Sound -- Juvenile literature.Heat -- Juvenile literature.Light -- Juvenile literature. |
| Topic | IPC |
| Description | 40 pages : ill. ; 22 cm
|
| ISBN | 9780590461030 |
| Suitable | From 5 To 7 |