00462nam a2200157Ia 4500008004100000020001400041082001600055100001700071245004500088250000700133260004000140300002800180500001900208600002700227650005000254240925s9999    xx            000 0 und d  a201571684  a005.117 BOO  aBooch, Grady 4aThe Unified Modeling Language User Guide  aNA  aCalifornia:bAddison Wesleyc,1999.  axiv,604p.bNAfOriginal  aIncludes Index  aEngineering Technology  aComputer science, information & general works