00437nam a2200157Ia 4500008004100000020001800041041001200059082002400071100005100095245005300146250001200199260002900211300000800240300001000248650002100258231221s9999    xx            000 0 und d  a9790000000000  aEnglish  a001.6424UML  RUM;11  aRumbaugh, James. Jacobson, Ivan. Booch, Grady. 4aThe unified modeling language : reference manual  a2nd ed.  c2000bPearsonaNew Delhi  a739  c54748  aunified,modeling