游恆山

實用思考指南 = The art of thinking : 批判性思考及創造性思考的訓練 by: 游恆山; 芮基洛 ((Vicent Ryan Roggiero)); Vicent Ryan, Roggiero (Language materials, printed) , [譯]

變態心理學 by: Carson, Robert C (1930 ); 卡森 ((Carson, Robert C., 1930- )); 布奇 ((Butcher, Janes Neal, 1933- )); Butcher, Janes Neal (1933 ); 游恆山 (Language materials, printed) , [譯 ]

實用思考指南 by: Ruggiero, Vincent Ryan ; 芮基洛 ((Ruggiero, Vincent Ryan)); 游恆山 (Language materials, printed) , [譯 ]

生命的主題 : 從意義分析中獲得自我實現 by: 沙永玲; 游恆山 (Language materials, printed) , [編譯]