000 00291nam a2200121Ia 4500
005 20251007104415.0
008 251006s9999 xx 000 0 und d
100 _aharary,frank
245 0 _agraphical enumeration harary,frank
260 _aSaint Louis Mosby
260 _c1972
942 _cBOK
999 _c6517
_d6517