Inside Out LibraryLa dialectique [microforme]Launay, Gilles de, fl. 1678 · 1673 · Paris : C. Barbin · 6 picturesDialectiqueInternet Archive · University of Ottawa · Public domain (published before 1931)
![Picture 1 of 6 from La dialectique [microforme] (1673), leaf 13](https://img.insideoutlibrary.com/img/200/ia-fre_b1887500-13-0.webp)
![Picture 2 of 6 from La dialectique [microforme] (1673), leaf 52](https://img.insideoutlibrary.com/img/200/ia-fre_b1887500-52-0.webp)
![Picture 3 of 6 from La dialectique [microforme] (1673), leaf 280](https://img.insideoutlibrary.com/img/200/ia-fre_b1887500-280-1.webp)
![Picture 4 of 6 from La dialectique [microforme] (1673), leaf 286](https://img.insideoutlibrary.com/img/200/ia-fre_b1887500-286-0.webp)
![Picture 5 of 6 from La dialectique [microforme] (1673), leaf 288](https://img.insideoutlibrary.com/img/200/ia-fre_b1887500-288-0.webp)
![Picture 6 of 6 from La dialectique [microforme] (1673), leaf 288](https://img.insideoutlibrary.com/img/200/ia-fre_b1887500-288-1.webp)