Recomienda este artículo a tus amigos:
Contested Ground: the Historical Debate over Nasa's Mission W D Kay
Contested Ground: the Historical Debate over Nasa's Mission
W D Kay
Since the opening of the space age nearly 50 years ago,the U. S. government has spent close to 1 trillion dollars on space related activities. Although by no means the largest public expenditure over that period- it is easily dwarfed by national defense, social security, and countless other federal programs- it is still, by any measure, an enormous amount of money. It therefore seems perfectly reasonable to ask: what has the American taxpayer gotten in return for this rather large investment?
| Medios de comunicación | Libros Paperback Book (Libro con tapa blanda y lomo encolado) |
| Publicado | 13 de julio de 2012 |
| ISBN13 | 9781478241614 |
| Editores | CreateSpace Independent Publishing Platf |
| Páginas | 496 |
| Dimensiones | 213 × 25 × 275 mm · 1,14 kg |
| Lengua | Inglés |
Ver todo de W D Kay ( Ej. Paperback Book )