Bibliography:

All images copyright 2000 Dr. T. C. Kim

Chong, Bong-uk (editor). A Handbook on North Korea.
  Naewoe Press, 1998. Seoul

Le Corbusier. Towards a New Architecture
  Dover Publications, 1923 (reprinted 1986). New York

Pyongyang Review (no authors listed)
  Foreign Language Publishing House, 1988. Pyongyang