Businessman writing ERP relation concept. By Peter Bernát Posted 24. januára 2019 In Businessman writing ERP relation concept.2019-01-242019-01-24http://timmropes.com/wp-content/uploads/timm-logo-color.svgTIMMROPEShttp://timmropes.com/wp-content/uploads/timm-logo-color.svg200px200px 0 0 Peter Bernát