TY - BOOK ED - European Productivity Agency, Organization for European Economic Cooperation TI - The influence of sales taxes on productivity: project no. 315 U1 - 338 PY - 1958/// CY - Paris PB - European Productivity Agency, Organization for European Economic Cooperation KW - Sales tax KW - Production (Economic theory) KW - Value-added tax N1 - "The report has been written by Charles Campet." ER -