000 00305nam a2200109Ia 4500
008 200302s9999 xx 000 0 und d
100 _aCatherine Slessor
245 _aContemporary Doorways Architectural Entrances Transitions & Thresholds
260 _bMitchell Beazley
260 _c2002
300 _a176 P.,
999 _c1963
_d1963