1.
|
Washington, D.C. : World Bank, 2001.
|
2.
|
Washington, D.C. : World Bank, 2011.
|
3.
|
Washington, DC : Agence Française de Développement : World Bank, c2010.
|
4.
|
Washington, D.C. : World Bank : Public-Private Infrastructure Advisory Facility, c2009.
|
5.
|
Washington, D. C. : World Bank Publications, 2023. ©2023.
|
6.
|
Washington, DC : World Bank Group, [2020] ©2020
|