Guiren YUAN, 2009.Theories and Practices on Values: Thinking about Problems of Values. Beijing: Beijing Normal University Press.

 In this book, Professor Yuan talked his understanding on Value and Values, Marxist View on Values, the education and practice of Values, ad so on. As one of the pioneers in philosophical research on Values, Professor Yuan gives not only explanatory notes on the concept of Value, but also the historical and logical investigation on Marxist View of Values, and the answer of problems in education and practice of Values.