00421nam a2200145Ia 4500008004100000041000800041082002500049100002600074245008900100260001500189365001600204710002600220906001000246999001900256230312s9999 xx 000 0 und d aeng a005.117b005.117 O'D aO'Docherty M.9155610 aObject Oriented Analysis And Design bUnderstanding System Development With Uml 2.0. bJohn Wiley cRs.b329.00 aO'Docherty M.9155611 b164.5 c119751d119751