Caracciolo - Opuscula Historica... - New paperback or softback - X555z

Gravina - Opuscula... - paperback or softback - 94 - X555z

Sprenger - Opuscula Physico-mathematica - New paperback or softback - X555z

Hauptmann - Opuscula Vermischte Aufstze - New paperback or softback - X555z

Vaniere - Opuscula / ... - paperback or softback - X555z

Anonymous - Opuscula Posthuma... - paperback or softback - X555z

Von Ammon - Nova Opuscula Theologica ...... - paperback or softback - X555z

Daniel Erasmus von H - Opuscula Mathematica... - paperback or softback - X555z