PYONGYANG, June 22 (Xinhua) -- Several kinds of sports science books were published in the Democratic People's Republic of Korea (DPRK), reported the official news agency KCNA on Sunday.
They are "Scientific and Technological Data for Table Tennis Players", "Methods of Making Decision with Help of Sports Information", "Bio-chemical Control of Running" and "Sports and Recovery from Fatigue", said the KCNA.
Books of sports history and anecdotes were also published, it added.
