Sixth report on the world health situation 1973-1977.
- Geneva : World Health Organization, 1980.
- 2v ; 24 cm.
Part 1: Global analysis - Part.2: Review by country and area.
9241580038
Delivery of healtcare
Sağlık hizmetleri sunumu
W 84.3 / S59 1980
613 / SIX 1980