The World Bank's unified survey projections how accurate are theyn

Manylion Llyfryddiaeth
Prif Awdur:	Verbeek, Jos
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Washington, D.C. World Bank 1999.
Cyfres:	Policy research working paper 2071
Pynciau:	World Bank. Economic surveys > Developing countries. Economic forecasting > Developing countries.