TY  - BOOK
AU  - Braun,Eric
AU  - Briglia,Anthony
TI  - Lance Dragon defends his castle with simple machines
T2  - Capstone Picture Window Books. In the science lab
SN  - 1404873724 (lib. bdg.)
PY  - 2013///
CY  - North Mankato, MN
PB  - Picture Window Books
KW  - Mechanics
KW  - Juvenile literature
KW  - Power (Mechanics)
KW  - Simple machines
N1  - Includes bibliographical references (p. 23) and index
N2  - Lance Dragon explains how simple machines work while using them to defend the skate park in his castle
ER  -