00280nam a2200109Ia 4500008004100000020001800041041000800059100001800067245004100085260002900126300001500155211209s2010    xx            000 0 und d  a9788131724170  aeng  aBOOCH, GRADY.  aUNITED MODELING LANGUAGE USER GUIDE   aNEW DELHIbPEARSONc2010  axviii 475p