کتاب های Klaus Friedrich

Structure and Properties of Additive Manufactured Polymer Components (Woodhead Publishing Series in Composites Science and Engineering)
Klaus Friedrich (editor), Rolf Walter (editor), 2020
Strafgesetzbuch. Leipziger Kommentar: Band 4 §§ 80-145d
Heinrich Wilhelm Laufhütte; Ernst Träger; Friedrich-Christian Schroeder; Eckhart von Bubnoff; Hans Lilie; Ernst-Walter Hanack; Klaus Geppert; Hartmuth Horstkotte; Wolfgang Ruß, 2005
Polen September 1939 – Juli 1941
Klaus-Peter Friedrich (editor), 2011
Poland September 1939–July 1941
Klaus-Peter Friedrich (editor), 2023