GPS Declassified
- 324 pages
- 12 hours of reading
A comprehensive history of the Global Positioning System.
Eric F. Frazier Books
Time Zones 2: Student Book
- 160 pages
- 6 hours of reading
Suitable for teenagers, this title combines a communicative approach to learning English with National Geographic images, video, and content. It features educational content covering four areas: people and places, the natural world, history and culture, and science and education.
Suitable for teenagers, this title combines a communicative approach to learning English with National Geographic images, video, and content. It features educational content covering four areas: people and places, the natural world, history and culture, and science and education.
Time Zones 3: Student Book
- 144 pages
- 6 hours of reading
Suitable for teenagers, this title combines a communicative approach to learning English with National Geographic images, video, and content. It features educational content covering four areas: people and places, the natural world, history and culture, and science and education.
Time Zones 3: Workbook
- 64 pages
- 3 hours of reading