TY - BOOK AU - World Health Organization TI - Aging and working capacity: report SN - 92 4 120835 X U1 - SERIALS PY - 1993/// CY - Geneva PB - W H O KW - Work - - capacitry evaluation KW - Geriatrics KW - Aging N2 - Aging, Geriatrics, Work - - capacitry evaluation ER -