| ID | 008859 |
| Call Number | 621.811/WAL |
| Title Proper | Pulleys |
| Language | ENG |
| Author | Walker, Sally M. ; Feldmann, Roseann |
| Publication | Great Britain, Lerner Books, 2008. |
| Description | 48o Green Spine |
| Series | Early bird physics books |
| Note | Find out all about pulleys in this simple informative text, with illustrations. |
| Note | Work
Machines
Gravity
Friction
Kinds of pulleys
On sharing abook
Simple machines
Glossary
Index |
| Price. Qualification | Rs.125(Pb) |
| Classification Number | 621.811 |
| Key Words | PYP ; Pulleys - Juvenile literature |