| Other Title | Motion in space |
| GMD | Book |
| Language | E |
| Classification | 521 BLA |
| Publisher | Perfection Learning, Logan :, 2006 |
| Subject | astronomycelestial mechanicsgravityrotation |
| Topic | astronomycelestial mechanicsgravityrotation |
| Series | Reading Essentials Exploring Science# |
| Description | 24 p. :;col. ill. ;23 cm.; |
| ISBN | 0789168448 |