Aging and working capacity
WHO Study Group
Aging and working capacity [Reports] WHO study group - WHO : Geneva 1993 - vi,49p. charts. 24cm. - WHO Technical Report Series; 835 .
9789241208352
Medical Sciences
WHO TRS 835 / WHO
Aging and working capacity [Reports] WHO study group - WHO : Geneva 1993 - vi,49p. charts. 24cm. - WHO Technical Report Series; 835 .
9789241208352
Medical Sciences
WHO TRS 835 / WHO