袁蔚

管理學教程 by: 林東華; 袁蔚; 楊加陸 (Language materials, printed)

朗格世界童話大繫 朗格橙色童話 : 朗格世界童話大繫 lang ge shi jie tong hua da xi by: 袁蔚; 孫征; 袁媛 (Language materials, printed)

現代企業經營管理概論 by: 方青雲; 袁蔚 (Language materials, printed)