http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Role of health insurance in the health services sector
a conference of the Universities--National Bureau Committee for Economic Research
Universities-National Bureau Committee for Economic Research (U.S.)
National Bureau of Economic Research : distributed by Neale Watson Academic Publications
Includes bibliographical references and index.
Universities-National Bureau conference series, no. 27