Tweedehands studieboeken van Michael Kuijpers Ik bied aan: Operating Systems Andrew s.Tanenbaum ISBN13: 9780136373315 € 21.49 Information Systems (Theory and Practice) John G. Burch / Gary Grudnitski ISBN13: 9780471503545 € 21.49 data communications computer networks and open systems fred halsall ISBN13: 9780201565065 € 21.49
