Grijns, C. D.Steinhauer, H.2021-12-012021-12-01858834022PL-A81.49http://hdl.handle.net/1885/253608application/pdf© 1991 C. D. Grijnshttp://creativecommons.org/licenses/by-sa/4.0Bahasa Indonesia avant la lettre in the 1920s199110.15144/PL-A81.49 2021-12-01Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)