Tweedehands studieboeken van Michael Kassim Ik bied aan: MCSA/MCSE Windows XP Professional Study Guide Lisa Donald ISBN13: 9780782144123 € 42.49 ALS Implementing, Managing, and Maintaining a Microsoft Windows Bott And Michael D. Hall Greg ISBN13: 9780735620308 € 52.49 Implementing and Managing Microsoft (R) Exchange Server 2003 Ian McLean ISBN13: 9780735618992 € 10.49 MCDST Supporting Users and Troubleshooting a Windows XP Operatin Walter J. Glenn ISBN13: 9780735620650 € 52.49 Mcts Self Paced Training Kit (Exam 70-620) Ian McLean ISBN13: 9780735623903 € 62.49 Mcitp Self-Paced Training Kit (Exams 70-640, 70-642, 70-646) Dan Holme ISBN13: 9780735625082 € 32.49