00397nam a2200145Ia 450000100060000000800410000602000180004704000130006508200180007810000230009624500760011926000380019530000110023354600070024467486150604s9999    xx            000 0 und d  a9781907317477  cPK-LaUMT  a 720.9bARR-F  aArrhenius, Thordis 4aThe fragile monument - on conservation and moderniycArrhenius, Thordis  aLondon,UK:bArtmedia Press,c2012  a160 p.  aEN