?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.btitle=Copia+eines+Schreibens+vom+4.+Oktober+1686+an+die+K%C3%B6nigin+von+Polen+aus+dem+k%C3%B6niglichen+Lager&rft.genre=book