Sagan, Carl, 1934-1996.
The demon-haunted world : science as a candle in the dark / Carl Sagan - London : Headline Book Pub., 1997 - 436 p. ; 20 cm.
0747251568
Science--Methodology
Science--Study and teaching.
Science and civilization.
001.9 / SAG
The demon-haunted world : science as a candle in the dark / Carl Sagan - London : Headline Book Pub., 1997 - 436 p. ; 20 cm.
0747251568
Science--Methodology
Science--Study and teaching.
Science and civilization.
001.9 / SAG