| 000 | 00436 aa a2200145 a 4500 | ||
|---|---|---|---|
| 020 | _a9780195171815 | ||
| 082 |
_a576.839 _bB29c |
||
| 100 | _aBasalla, G. | ||
| 245 | 1 |
_aCivilized life in the universe _bscientists on intelligent extraterrestrials |
|
| 260 |
_aOxford _bOxford Univ. Press _c2006 |
||
| 300 | _axiii | ||
| 690 | _aLife on other planets-Research | ||
| 690 | _aOuter space-Exploration-Publicopenion | ||
| 997 | _aA161180 C | ||
| 999 |
_c468831 _d468831 |
||