000 00265nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aFABRYKY(W J)& OTHERS
245 0 _aAPPLIED OPERATIONS RESEARCH AND M.C
260 _c1987
_bND PHI
300 _a532
942 _cBK
999 _c17105
_d17105