Tweedehands boeken van Jetske Jans Ik bied aan: Organizational Behaviour and Work Fiona M. Wilson ISBN13: 9780198777137 € 24.96 Economic Approaches to Organization Sytse Douma ISBN13: 9781292128900 € 38.99 Research methodology Jac Vennix ISBN13: 9789043037884 € 26.97