Dragons of Eden: speculations on the evolution of human intelligence /

Antzeko izenburuak

• The dragons of eden : speculations on the evolution of human intelligence/
  nork: Carl Sagan
  Argitaratua: (1977)
• Dragons of Eden /
  nork: Sagan, Carl
  Argitaratua: (1977)
• Human Intelligence: Its Nature and Assessment
  nork: Butcher, H.J
  Argitaratua: (1968)
• Human intelligence
  nork: Earl Hunt
  Argitaratua: (2011)
• Mystery of Intelligence