Noorduyn, J.Steinhauer, H.2021-12-012021-12-01858834022PL-A81.137http://hdl.handle.net/1885/253602application/pdf© 1991 J. Noorduynhttp://creativecommons.org/licenses/by-sa/4.0The languages of Sulawesi199110.15144/PL-A81.137 2021-12-01Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)