2004, book, “Pellea – Research and Inventory of present Portfolio use in Education – especially in the IT sector – A Survey Report”, CSCS, Co-author – ISBN 88-87156-06-9
2004, book, “Pellea – Research and Inventory of present Portfolio use in Education – especially in the IT sector – A Survey Report”, CSCS, Co-author – ISBN 88-87156-06-9