| Other Title | Straigthen your back! |
| GMD | Text |
| Classification | 613.0432 7702 |
| Publisher | 香港, 明華, 1990 |
| Subject | Children -- Health and hygiene.Spinal cord -- Juvenile literature.Back -- Juvenile literature.Back.Spinal cord. |
| Topic | Grade 2-3 Reading (420L-820L) |
| Series | 兒童健教系列畫冊#8 |
| Description | 31 p. : col. ill. ; 26 cm. |
| ISBN | 9789621301475 |
| Additional ISBN | 9621301475 |
| Suitable | From 3 To 12 |