00261nam a2200109Ia 4500008004100000100001800041245003300059260002700092260000900119300000800128999001500136200302s9999    xx            000 0 und d  aPeter Zumthor  aThinking Architecture 3rd ed  bBirkhauser Verlag Gmbh  c2005  a111  c7277d7277