50 Arten, Nein zu sagen: Effektives Stakeholder-Management für Product OwnerEbook50 Arten, Nein zu sagen: Effektives Stakeholder-Management für Product OwnerbyRobbin SchuurmanRating: 0 out of 5 stars0 ratingsSave 50 Arten, Nein zu sagen: Effektives Stakeholder-Management für Product Owner for later