Ryan Regina Sara Wellness : small changes you can use to make a big difference / Regina Sara Ryan and John W. Travis. - Berkeley, Calif. : Ten Speed Press, 1991. - viii, 145 p. : ill. ; 23 cm. Includes bibliographical references. ISBN: 0898154022 Subjects--Topical Terms: HealthHealth--Popular Works LC Class. No.: WA300 Dewey Class. No.: 613