Potter, John

Grammar explained 3 [NT 59711] by: Potter, John; Vickers (Clare) ([NT 1579] Language materials, printed)

中國學生常犯商用英文錯誤解析 = Common business English errors of Chinese students [NT 59711] by: Potter, John; 波特 ((Potter, John)) ([NT 1579] Language materials, printed)

辦公室英語不出錯 : 正誤用法指南 [NT 59711] by: Potter, John; 波特 ((Potter, John)); 陳允玉 ([NT 1579] Language materials, printed)

Grammar explained 2 [NT 59711] by: Potter, John; Vickers (Clare) ([NT 1579] Language materials, printed)

Grammar explained 1 [NT 59711] by: Potter, John; Vickers (Clare) ([NT 1579] Language materials, printed)