Inventors and explorers of the 20th century / Robert Goodman
- 1
- 61 páginas : ilustraciones ; 21 cm.
- Everest readers .
- Everest readers. .
1. Robert Oppenheimer.-- 2. Howard Carter.-- 3. Nikola Tesla.-- 4. Marie Curie.-- 5. Santiago Ramón y Cajal.-- 6. Activities.-- 7. Answers.-- 8. Wordlist.