ISBN 9780525938392 books & textbook
The New Toughness Training for Sports: Mental Emotional Physical Conditioning from 1 World's Premier Sports Psychologis
Loehr, James E. Jansen, Dan Evert, Chris
Dutton Adult /1994-11-01 Hardcover / 224 Pages
isbn-10: 0525938397 / isbn-13: 9780525938392
