Author: Kurt Schilde

Wissenschaftlicher Mitarbeiter des Forschungsprojekts "Geschichte der Sozialen Arbeit in Osteuropa (1900-1960)" an der Universität Siegen.

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Ken Freeman
Ken Freeman is Duffield Professor of Astronomy at the Australian National University (Research School of Astronomy & Astrophysics, Mount Stromlo Observatory) in Canberra. He studied mathematics at the University of Western Australia and theoretical astrophysics at the University of Cambridge, follow...