Using Secondary Data in Marketing Research: United States and Worldwide Autor Gordon Patzer 18 mar 1995 Hardback Preț: 371.41 lei 541.03 lei 43-57 zile -31%
Experiment-Research Methodology in Marketing: Types and Applications Autor Gordon Patzer 20 mar 1996 Hardback Preț: 475.91 lei 659.31 lei 43-57 zile -28%