00394nam a2200169Ia 4500008004100000082000800041082000800049245007100057250001200128260003000140260000900170300001000179365000600189365000600195365000600201650001700207181031s9999    xx            000 0 und d  a711  bEKI  aEkistics:the problem and science of human settelments:solid waste.  a2nd ed.  bAthens center of Ekistics  c1993  a120p.  b0  d0  e0  aUrban Design