00323nam a2200133Ia 4500008004100000020002200041100002400063245004100087250001100128260001200139260000900151300000800160650002100168221231s9999    xx            000 0 und d  a978-81-317-1582-6  aBooch, Grady., etal 0aUnified Modeling Language user Guide  a2nd Ed  bPearson  c2008  a475  aComputer Science