00307camaa2200109i 4450000500170000000800410001704100080005810000260006624500350009225000380012726000320016520260501142830.0841203s1931    be af    b    000 0 fre d  afre1 aTillière, N. author10aHistoire de l'Abbaye d'Orval /  a4e édition revue et augmentée  aGembloux :bJ Duculotc1931