00335nam a2200109 a 450000500170000002000150001708200200003210000190005224500970007126000370016830000200020520251203092008.0  a0201627671  a005.11,bD, wil  aWilkie, George  aObject-oriented software engineering: the professional developer's guide, George Wilkie, eng  aMenlo Park, Addison-Wesleyc1993  axxi,399p.c22cm