Planets [videorecording]: new discoveries .
- Quezon City : Felta.
- 1 videodisc (20 minss.)
- Earth Science Video Library .
Grade 7-12
Discover the latest about earth's celestial neighbors based on the newest generation of high tech space probes.
Planets.
Grade 7-12
Discover the latest about earth's celestial neighbors based on the newest generation of high tech space probes.
Planets.