The Economics of American Art : Issues, Artists and Market Institutions Jackson, John D. Tollison, Robert D. Ekelund, Robert B. 9780190657895 Innbundet 24.08.2017 Engelsk Produseres på bestilling
Sacred Trust : The Medieval Church as an Economic Firm Davidson, Audrey B. Hebert, Robert F. Tollison, Robert D. Ekelund, Robert B., Jr Anderson, Gary M. 9780195103373 Innbundet 23.01.1997 Engelsk Produseres på bestilling
