HEALTH 606,451 Health economics: report on a WHO Interregional seminar. - Geneva : World Health Organization, 1975. -44 s.; 22 cm. - (Public Health Papers / no. 64) Na s. tyt. :This report is a summary of views expressed at the interregional seminar and does not necessarily represent the decisions or the stated policy of the World Health Organization. - Bibliogr. s. 38-42 ISBN 92-4-130064-7