00924cam a2200277 4500 68912712 TxAuBib 20070117120000.0 ||||||s2003||||||||||||||||||||||||eng|u 20-01007890 DLC TxAuBib Olien, Rebecca. Sound / by Becky Olien. Mankato, MN : Bridgestone Books, 2003. 24 p. : ill. (chiefly col.) Our physical world 3.2. Includes bibliographical references and index. Introduces sound and hearing, and provides instructions for an activity to demonstrate some of their characteristics. Accelerated Reader LG 3.2 0.5 61087. 20070117. Sound Juvenile literature. Sound. 22 cm. Our physical world.