Fitness after 50

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	De Vries, Herbert A.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Manila National Book Store c1987.
Eagrán:	3rd ed.
Ábhair:	Physical fitness for the aged. Aged > Health and hygiene. Exercise for the aged. Middle aged persons > Health and hygiene.