Gallwey, W. Timothy, 1938- (Nombre personal)

His The inner game of tennis, 1974.

Green, B. The inner game of music, 1986: CIP t.p. (Barry Green with Timothy Gallwey) introd. p. 3 (W. Timothy Gallwey)

Info. converted from 678, 2012-10-02 (b. 1938)

Wikipedia, Mar. 10, 2017 (W. Timothy Gallwey (born 1938 in San Francisco) is an author who has written a series of books in which he has set forth a new methodology for coaching and for the development of personal and professional excellence in a variety of fields that he calls "the Inner Game". Besides sports, his training methods have been applied to the fields of business, health, and education.)