How to catapult a castle
machines that brought down the battlements
Edición de la obra How to catapult a castle
| Autor | James de Winter |
|---|---|
| Editorial | Capstone Press |
| Fecha de publicación | 2009 |
| Lugar | Mankato, Minn |
| Idioma | inglés |
| ISBN-13 | 9781429631181, 9781429631389 |
| ISBN-10 | 142963118X, 1429631384 |
| LCCN | 2008023568 |
| Serie | Fact finders. extreme science |
| Número de Cutter | W785h |
"Presents the science behind building and defending castles including the use of simple machines, such as pulleys and levers"--Provided by publisher.