| ID | 014354 |
| Call Number | 531.14/BRA |
| Title Proper | Gravity is a mystery |
| Language | ENG |
| Author | Branley, Franklyn M. ; Miller, Edward (ill.) |
| Publication | New York, Collins, 2007. |
| Description | 33p Yellow Spine |
| Series | Let's Read and Find-Out Science |
| Note | Explains in simple text and illustrations what is known about the force of gravity. |
| Standard Number | 9780064452014 |
| Price. Qualification | $5.99(Pb) |
| Classification Number | 531.14 |
| Key Words | Gravity ; Gravitation |