00323nam a2200133Ia 450000500170000008000180001724500410003526000290007630000150010558300190012065000210013994200120016099900170017220260716043843.0 a02.05.03 P187 aToward the well-being of the elderly bPAHOaWashingtonUSc1985 avi, 172 p. c11/21/07kJOYD aCARE OF THE AGED cMmP187 c55469d55469