TY  - BOOK
AU  - Discovery Channel School
TI  - Physical science collections: sound
AV  - CDR 530 OR #09
PY  - 2004///
PB  - Discovery Communications, Inc
KW  - Sound
N1  - Library has:  v.1-Chemistry ; v.2-Electricity ; v.3-Elements ; v.4-Forces & Gravity ; v.5-Heat ; v.6-Light ; v.7-Magnetism ; v.8-Nuclear energy ; v.9-Sound ; v.10-States of matter. "With Physical Science Collections CD-Roms : complete teacher's guide"; 6-12
ER  -