The inner game of tennis :
Gallwey, W. Timothy
The inner game of tennis : the classic guide to the mental side of peak performance / by W. Timothy Gallwey. - New York : Random House Trade Paperbacks, 2008. - 134 p. ; 21 cm.
978-0-679-77831-8
Tennis--Psychological aspects
The inner game of tennis : the classic guide to the mental side of peak performance / by W. Timothy Gallwey. - New York : Random House Trade Paperbacks, 2008. - 134 p. ; 21 cm.
978-0-679-77831-8
Tennis--Psychological aspects