00431nam a2200157 a 450000500170000002000180001708200170003510000170005224500410006925000130011026000390012330000280016249000440019070000200023470000190025420251203111652.0  a9788131715826  a005.177bBOO  aBooch, Grady  aUnified modeling language user guide  a2nd. ed.  aNew DelhibPearson Educationc2008  axviii, 475p.c24cm.bHB  aAddison Wesley object technology series  aRumbaugh, James  aJacobson, Ivar