李國忠

求職停看聽 = The best job-hunting tips by: 李國忠; 許國慶 (Language materials, printed)

求職停看聽 = The best job-hunting tips by: 李國忠; 許國慶 (Language materials, printed) , [著]

森林經營與經濟學:基礎數量方法與應用 by: Joseph Buongiorno; 李國忠; 魯先智 (Language materials, printed)

森林經營與經濟學 = Forest management and economics : a primer in quantitative methods; 基礎數量方法與應用 by: J.keith gilless, Joseph buongiorno; 李國忠; 魯先智 (Language materials, printed)