Health services:
White, Kerr L.
Health services: concepts and information for national planning and management - Geneva: WHO, 1977 - 117 pages illustrations [some color]
9241300671
Public health service
Health planning -- Administration
Hygiene -- Public health service
Health services: concepts and information for national planning and management - Geneva: WHO, 1977 - 117 pages illustrations [some color]
9241300671
Public health service
Health planning -- Administration
Hygiene -- Public health service