Szukana fraza: [Tytuł = "De geometria acustica seu solius auditus ope exercenda Dissertatio I. quam \[...\] publice defendet auctor M. Ioannes Schultz \[...\] respondente Christiano Theophilo Pottien, \[...\] contra opponentes Christianum Iacobum Krause, \[...\]"]