National geographic

Antzeko izenburuak

• Geographical research/
  nork: Narasimha Murthy K L
  Argitaratua: (1999)
• Geographer's art/
  nork: Peter Haggett
  Argitaratua: (1990)
• Geographical worlds/
  nork: John Allen (ed.)
  Argitaratua: (2002)
• Geographical thought /
  Argitaratua: (2007)
• Evolution of geographical thought
  nork: Majid Husain
  Argitaratua: (2001)