000 00333nam a2200121Ia 4500
005 20251007104628.0
008 251006s9999 xx 000 0 und d
100 _aheilbronner,edgar,1921-
245 4 _athe hmo model and its application by edgar- bock,hans (jt
260 _a12st e. | london wiley
260 _c1976
942 _cBOK
999 _c11324
_d11324