00322nam a2200121Ia 4500008004100000041000800041084001100049100002500060245005000085260003400135653001600169653001500185160808s1952    xx            000 0 eng d  aeng  aR32CC  aMccann, Abbot Justin  aClouds of unknowing /cby Abbot Justin Mccann  aLondon :bBurns Oates,c1952.  aMetaphysics  aPhilosophy