00500nam a2200145Ia 4500 170224s9999 xx 000 0 und d Patrick Charland Developing and Assessing Erp Competencies: Basic and Complex Knowledge Patrick Charland, Pierre-Majorique Léger, Timothy Paul Cronan & Jacques Robert Journal of Computer Information Systems 2015 56:1, Pages: 31-39 Fall Information Technology 315786 315786 0 0 0 CL CL 2017-02-24 0 2017-02-24 00:00:00 2017-02-24 SE