李立言

最新旅遊英語 = Successful English for travelers : 海外旅遊必備 by: 李立言 (Language materials, printed) , [編著]

環遊世界英語一點通 by: 李立言 (Language materials, printed) , [編著]

留學遊學課堂英語一點通 by: 李立言; 霍洛維茲 ((Horowitz, M.P.)) (Language materials, printed) , [作]