000 00581nam a2200169Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a92-4-120835-x
040 _aNITIL
_cNITIL
082 _221st
_a612.67
_bW927A
110 _aWorld Health Organization (Geneva)
245 0 _aAging and working capacity
_breport of a who study group
260 _aGeneva
_bWHO
_c1993
300 _avi, 49p:ill
440 _aWHO technical report series; 835
650 _aAging; Geriatrics; Work capacity evaluation; Ability, Influence of age on; Geriatrics-Psychosomatic aspects
942 _cBKS
999 _c22586
_d22586