David E. Christensen: Полный список книг

David E. Christensen: список всех книг (2)

Healing the World. A Primer about the World and How We Must Fix It for Our Children - David E. Christensen

Healing the World. A Primer about the World and How We Must Fix It for Our Children

David E. Christensen
Earth Is Overpopulated Now - David E. Christensen

Earth Is Overpopulated Now

David E. Christensen