Klaus Wischnewski
Klaus Wischnewski, pseudonym Peter Ahrens, was a German dramaturge, chief dramaturge at the DEFA feature film studio in the GDR, screenwriter, and film critic.
Klaus Wischnewski, pseudonym Peter Ahrens, was a German dramaturge, chief dramaturge at the DEFA feature film studio in the GDR, screenwriter, and film critic.
