کتاب های Nick Sagan
Technological Risk Assessment
L. A. Sagan (auth.), Paolo F. Ricci, Leonard A. Sagan, Chris G. Whipple (eds.), 1984
Murmurs of Earth: The Voyager Interstellar Record
Carl Sagan, Ann Druyan, Timothy Ferris, F. D. Drake, Jon Lomberg, Linda Salzman Sagan, 1978
Microcosmos. Cuatro mil millones de años de evolución desde nuestros ancestros microbianos
Sagan Margulis, Dorion Sagan, 1995
Idlewild
Nick Sagan
A Brief History of Time: From the Big Bang to Black Holes
Stephen W. Hawking, Ron Miller, Carl Sagan, 1988
A Brief History of Time: From the Big Bang to Black Holes
Stephen W. Hawking, Ron Miller, Carl Sagan, 1988
Acquiring Genomes: A Theory of the Origins of Species
Lynn Margulis, Dorion Sagan, 2002
Advanced calculus
Sagan H., 1974
Advanced calculus
H. Sagan
A brief history of time
Stephen W. Hawking, Ron Miller, Carl Sagan, 1988
Carl Sagan's Cosmic Connection: An Extraterrestrial Perspective
Carl Sagan, 1973
Cosmos
Carl Sagan, 1985
Cosmos
Carl Sagan, 1985
Dal Big Bang ai buchi neri
Stephen W. Hawking (Autore), Carl Sagan (Introduzione di), Ron Miller (Illustrazioni di), Libero Sosio (Traduttore), 1988
Dal big bang ai buchi neri. Breve storia del tempo
Stephen W. Hawking ; introduzione di Carl Sagan ; illustrazioni di Ron Miller ; traduzione di Libero Sosio
Captando Genomas. Una teoría sobre el origen de las especies
Lynn Margulis, Dorion Sagan, 2003
Cosmic Connection: An Extraterrestrial Perspective
Carl Sagan, 1973, 1975
Cosmic Connection: An Extraterrestrial Perspective
Carl Sagan, 1973, 1975
Balaurii Raiului : consideratii asupra evolutiei inteligentei umane
Carl Sagan, [1996?]
