TY  - DATA
ED  - Discovery Channel School
ED  - Discovery Communications Inc.
TI  - Solar system
PY  - 2003///
CY  - [Bethesda, Md.]
PB  - Discovery Communications Inc.
KW  - Solar system
KW  - Juvenile literature
N1  - Teacher's guide in PDF and Microsoft Word format
N2  - This cd-rom describes and visually illustrates the solar system, its size, and the individual planets, as well as introducing the Big Bang Theory
ER  -