National oil companies and value creation [electronic resource] /
Silvana Tordo ; with Brandon S. Tracy and Noora Arfaa.
- Washington, D.C. : World Bank, 2011.
- xiv, 130 p. : ill.
- World Bank working paper, no. 218 1726-5878 ; .
- World Bank working paper ; no. 218. .
Includes bibliographical references and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2013. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Petroleum industry and trade. Business enterprises.