Economical administration of health insurance benefits. 

 - Geneva :    International Labour Office,    1938. 
 - 332 p. :    ill. ;    21 cm. 
 - Studies and reports, Series M (Social Insurance) ;    no.15 .
<br/><br/>  Series M (Social Insurance) No.16- The investment of the funds of so cial insurance institutions. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Insurance, Health.
<br/><br/><label>Dewey Class. No.: </label>SA-ILO (05)S929