Rott, Jean-Georges; International Colloquium on History of Sixteenth Century Anabaptism (1984 : Straßburg); Mennonite World Conference (11 : 1984 : Straßburg)
Rott, Jean-Georges; International Colloquium on History of Sixteenth Century Anabaptism (1984 : Straßburg); Mennonite World Conference (11 : 1984 : Straßburg)