|
520 Astronomy |
| |
| | 1 | | Our universe : the thrill of extragalactic exploration as told by leading experts\ S. Alan |
| | Stern.- .- new York: Cambridge University Press, 2001. viii, 152 p.; 26 cm.. 523.1 |
| | 2 | | Stars, Galaxies, & Cosmology\ Jeffrey O. Bennett.- 3rd.- sanfrancisco: Addison-Wesley, |
| | 2002. 666p. 520 |