TY  - BOOK
AU  - Wood,Nicholas
AU  - Rye,Jennifer
AU  - Douglas,Julie
TI  - Listen-- what do you hear?
SN  - 0816721203 (lib. bdg.) :
AV  - QC243.2 .W66 1991
PY  - 1991///
CY  - Mahwah, N.J.
PB  - Troll Associates
KW  - Sound-waves
KW  - Juvenile literature
KW  - Sound
N2  - Discusses the phenomenon of sound, how it varies in volume and pitch, how it travels, and how it is perceived by the ear
ER  -