This text aims to reveal how science has revolutionized our understanding of where we stand and who we are, and challenges us to weigh what we will do with that knowledge.About the Author:
Carl Sagan was a scientist and astronomer - one of the most original thinkers of our time. He helped open up several fields to serious scientific investigation. He died in December 1996.
"Sobre este título" puede pertenecer a otra edición de este libro.
Descripción Headline Book Publishing, 1996. Paperback. Estado de conservación: New. book. Nº de ref. de la librería 0747277729