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Dyfyniad Arddull ChicagoVernon, Raymond. Public Policy and Private Enterprise in Mexico. Cambridge: Harvard University Press, 1964.
Dyfyniad MLAVernon, Raymond. Public Policy and Private Enterprise in Mexico. Harvard University Press, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.