1989 1. Januar 1989/in KCE Timeline /von h.klopmeyer Entwicklung des PROGNOST-Systems https://koetter-consulting.com/wp-content/uploads/2017/12/kce-logo-01.svg 0 0 h.klopmeyer https://koetter-consulting.com/wp-content/uploads/2017/12/kce-logo-01.svg h.klopmeyer1989-01-01 15:22:492016-12-09 14:11:111989
