楊正甫

管理資訊系統 by: 應敏貞; 楊正甫 (書目-語言資料,印刷品) , [編著]

管理資訊系統 by: 楊正甫 (Language materials, printed) , [編著]

計算機概論 by: 楊正甫 (Language materials, printed) , [編著]

物件導向分析與設計 by: 應敏貞; 楊正甫 (Language materials, printed)

物件導向分析與設計 by: 楊正甫 (Language materials, printed) , [編著]