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by Michael A. Linden
by Linden, Michael
by Jonathan R. Kerr; Susan F. Cotmore; Marshall E. Bloom; et al.
by Linden, Michael; Maercker, Andreas
by Michael H. Gerardi (Linden, Pennsylvania, USA); Illustrator: Brittany Lytle
by Linden, Michael; Hautzinger, Martin
by Linden, Michael; Muschalla, Beate
by Michael Linden; Martin Hautzinger
by Siegfried Kasper; Michael Linden; Markus Gastpar