000 00310nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aWeinberg, Harry L.
245 0 _aLevels of knowing and existence
260 _bHodder and stoughton
_aLondon
_c1960
942 _c1
999 _c79421
_d79421