000			00320nam a2200121Ia 4500
008			140208s9999 xx 000 0 und d
020			_a00144754
044			_aSwitzerland
245			_aExperientia. v.5-6, 1949-50 _c
260			_bBirhauserverley _aBasel _c1949
300			_av.5-6, xvi, varies p.; 30cm.
942			_2udc _cP
999			_c10000 _d10000