000 00306nam a2200121Ia 4500
001 122396
008 170722s9999 xx 000 0 und d
100 _aSydow, Achim
245 _aComputational systems analysis /
260 _bElsevier
_aAmsterdam
_c1992
300 _app ix,458,21.5cm,FL245
942 _cGEN
999 _c13695
_d13695