Cowen,Tyler, & Crompton,Eric. (2002). Market failure or success: The new debate. Edward Elgar.
Παραπομπή Chicago StyleCowen,Tyler, και Crompton,Eric. Market Failure or Success: The New Debate. Cheltenham: Edward Elgar, 2002.
Παραπομπή MLACowen,Tyler, και Crompton,Eric. Market Failure or Success: The New Debate. Edward Elgar, 2002.
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