An approach to macroeconomic model building based on social  accounting principles
By: Arne Drud, Wafik Grais, Graham Pyatt.
Contributors: Grais, Wafik.; Pyatt, Frank Graham.
Series: DRD discussion papers -- 150
Publisher: Development Research Department, World  Bank
Published: 1985
Place of publication: [Washington, D.C.]
Language: eng