"Coût." . . . . "Precios." . . . . . . . . . . . "The Cost Principle in minimum price regulation" . . . . . . . . "The Cost principle in minimum price regulation, by Herbert F. Taggart" . . . . . "The Cost Principle in Minimum Price Regulation"@en . "The cost principle in minimum price regulation"@en . "The cost principle in minimum price regulation" . "Prix États-Unis." . .