Loehr, James E. Mental toughness training for sports : achieving athletic excellence / James E. Loehr. - Lexington, Mass. : S. Greene Press, 1986. - xiv, [191] p. : ill. ISBN: 0828905746 (pbk.) : $8.95 ($10.95 Can.) Subjects--Topical Terms: Sports--Psychological aspects.Mental discipline. LC Class. No.: GV706.4 / .L64 1986 Dewey Class. No.: 796/.01�19