00423nam a2200157 a 450000500170000008200170001710000230003424500340005726000320009130000180012363000210014196400160016299700110017899900150018995200610020420251202164222.0  a001.642bFAI  aFairley, Richard E  aSoftware engineering concepts  aNew YorkbmcGraw Hillc1985  a364 p.b24 cm  aComputer Science  bcdefg_  a6688 W  c3787d3787  02104070aPUbPUd1998-04-08l0o001.642 FAIp6688yBK