Thornley, G.C.
Changing horizons/ G.C. Thornley - London : Longman Group 1962 - 174 p.
The changing world. 2. New building materials. 3. The coming of electricity. 4. The transmission of electric power. 5. Electric trains. 6. Train wheels. 7. A real flying saucer. 8. Early ideas of space travel. 9. Rockets. 10. Approach to space travel. 11. Atomic power. 12. Radio isotopes. 13. Electromagnetic waves. 14. New horizons in surgery
0582530164
Lenguas modernas (licenciatura). --colecciones de escritos. 2. Inglés estudio y enseñanza
428.076 / T512ch
Changing horizons/ G.C. Thornley - London : Longman Group 1962 - 174 p.
The changing world. 2. New building materials. 3. The coming of electricity. 4. The transmission of electric power. 5. Electric trains. 6. Train wheels. 7. A real flying saucer. 8. Early ideas of space travel. 9. Rockets. 10. Approach to space travel. 11. Atomic power. 12. Radio isotopes. 13. Electromagnetic waves. 14. New horizons in surgery
0582530164
Lenguas modernas (licenciatura). --colecciones de escritos. 2. Inglés estudio y enseñanza
428.076 / T512ch