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