Robert J. Kopp · 6 obras en el catálogoObrasTotal quality managementTotal quality managementHHow to develop successful sales promotionsHow to develop successful sales promotionsHHow to write a marketing planHow to write a marketing planIImproving sales force effectiveness in trade promotionsImproving sales force effectiveness in trade promotionsCases in advertising and communications management
IImproving sales force effectiveness in trade promotionsImproving sales force effectiveness in trade promotions