Billions and billions : thoughts on life and death at the brink of the millennium - Sagan, Carl, 1934-1996 (New York : Random House, 1997)
1. Billions and billions. -- 2. The Persian chessboard. -- 3. Monday-night hunters. -- 4. The gaze of god and the dripping faucet. -- 5. Four cosmic questions. -- 6. So many suns, so many worlds. -- 7. The world that came in the mail. -- 8. The environment: where does prudence lie? -- 9. Croesus and Cassandra. -- 10. A piece of the sky is missing. -- 11. Ambush: the warming of the world. -- 12. Escape from ambush. -- 13. Religion and science: an alliance. -- 14. The common enemy. -- 15. Abortion: is it possible to be both "pro-life" and "pro-choice"? (cowritten with Ann Druyan). -- 16. The rules of the game. -- 17. Gettysburg and now (cowritten with Ann Druyan). -- 18. The twentieth century. --19. In the valley of the shadow.
MU
Escuela de Aviación y Logística.