TY  - BOOK
AU  - Midthun,Joseph
AU  - Hiti,Samuel
TI  - Building Blocks Of Science: Sound 
T2  - Building Blocks Of Science
SN  - 9780716614302
U1  - 534 
PY  - 2012///
CY  - Chicago, IL
PB  - World Book
KW  - Physics
KW  - SOUND
ER  -