paperback. Zustand: New. Pub Date :2010-01-01 Pages: 161 Publisher: science book to the cultivation of students' psychological quality as the main line. in order to improve the psychological quality of university students for the purpose of student-existing psychological problems for content organization basis. strive through popular Yi understand the theory set forth in order to promote the development of mental health of students. Britannica emphasis on practicality rather than imparting knowledge. will focus on th.