1. On the contracts of merchants Author/Creator: Nider, Johannes, approximately 1380-1438 Publication/Creation: Norman : University of Oklahoma Press, [1966] Resource Type: Book Edition: [1st edition]. Access & Availability: Loading
2. Jncipit tractatus de [con]tractibus mercatorum Author/Creator: Nider, Johannes, approximately 1380-1438 Publication/Creation: [Esslingen] : [Conrad Fyner], [1474-5?] Resource Type: Book Access & Availability: Loading
3. De contractibus mercatorum Author/Creator: Nider, Johannes, approximately 1380-1438 Publication/Creation: [Cologne] : [U. Zell], [1468?] Resource Type: Book Access & Availability: Loading