00970cam a2200289 4500 1163699520 TxAuBib 20100727120000.0 090930s2010||||||||||||||||||||||||eng|u 2009037155 9781433934773 library binding 1433934779 library binding 9781433934780 pbk. 1433934787 pbk. TxAuBib Eason, Sarah. How does a rocket work / by Sarah Eason. New York : Gareth Stevens Pub., 2010. 32 p. : ill. (chiefly col.) ; 26 cm. How does it work? Includes bibliographical references (p. 31) and index. 20100727. Rocketry Juvenile literature. Rockets (Aeronautics) Juvenile literature. How does it work? TXKIP