Sagan, Carl <br/><br/>
The dragons of eden, speculations on the evolution of human intelligence 
Carl Sagan 
 - 263 páginas  Ilustrado  24 cm. 
<br/><br/>The cosmic calendar; genes and brains; the brain and the chariot; eden as a metaphor: the evolution of man; the abstractions of Beasts; taes of dim eden; lovers and madmen 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filosofía
<br/><br/><label>Dewey Class. No.: </label>100  / SAG DRA 1977