TY - BOOK AU - Logan,LaVerne TI - Sound T2 - Teacher Resource & Student Activity Book SN - 1580372511 U1 - 534 20 PY - 2003/// CY - [S.l.] PB - Mark Twain, Inc., Publishers KW - Sound KW - sears KW - Science KW - Activity books N1 - Includes bibliographical references; 5-8+ Grades ER -