Das 80/20-Prinzip Autor Richard Koch et al. 2 apr 2015 Hardback Preț: 238.17 lei 18-23 zile | 6-12 zile
Guerilla Marketing des 21. Jahrhunderts Autor Jay Conrad Levinson et al. 15 feb 2018 Mixed media product Preț: 364.39 lei 18-23 zile | 6-12 zile