|
**** |
1 - Ed.orig.: The Survival Imperative: Using Space to Protect Earth, William E. Burrows
(2005)
Oxford University Press, USA [english]
- saggistica, H+
|
|
*** |
2 - Ed.orig.: The Case against Perfection: Ethics in the Age of Genetic Engineering, Michael J. Sandel
(2007)
Belknap Press [english]
- saggistica, H+
|
|
|
* |
3 - Ed.orig.: Return to the Moon: Exploration, Enterprise, and Energy in the Human Settlement of Space, Harrison H. Schmitt
(2006)
Springer [english]
- saggistica, C
|