Braverman,Avishay, & Ravi kanbur. (1992). Commodity price stabilization and policy reform: An approach to the evaluation of the Brazilian price band proposals. IBRD.
Dyfyniad Arddull ChicagoBraverman,Avishay, and Ravi kanbur. Commodity Price Stabilization and Policy Reform: An Approach to the Evaluation of the Brazilian Price Band Proposals. United States: IBRD, 1992.
Dyfyniad MLABraverman,Avishay, and Ravi kanbur. Commodity Price Stabilization and Policy Reform: An Approach to the Evaluation of the Brazilian Price Band Proposals. IBRD, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.