TY - BOOK AU - Sallis,James F. AU - Owen,Neville TI - Physical activity & behavioral medicine SN - 0803959966 (cloth : acid-free paper) U1 - WB 460 PY - 1999/// CY - Thousand Oaks, Calif. PB - Sage Publications KW - Medicine and psychology KW - Physical fitness KW - Physiological aspects KW - Psychological aspects KW - Health N1 - Includes bibliographical references (p. 185-204) and index UR - http://www.loc.gov/catdir/enhancements/fy0656/98025362-d.html ER -