00671nam a2200205Ia 4500 CTU_87136 210402s9999 xx 000 0 und d 338.7 F352 Charles H. Ferguson Computer wars : The fall of IBM and the future of global technology Charles H. Ferguson and Charles R. Morris New York Times Books 1994 international business bachines corporation,computer industry,computer industry,competition, international united states M.Loan Trung tâm Học liệu Trường Đại học Cần Thơ