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Dyfyniad Arddull ChicagoDue, John Fitzgerald, and Ann Fetter Friedlaender. Government Finance: Economics of the Public Sector. Homewood, Ill. : New Delhi: R.D. Irwin, ; AITBS, 1997.
Dyfyniad MLADue, John Fitzgerald, and Ann Fetter Friedlaender. Government Finance: Economics of the Public Sector. R.D. Irwin, ; AITBS, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.