Rukungjinga and Olkkonen 1999

Rukungjinga, Ipe and Olkkonen, Kaija. 1999. I-u-nöng önggöbin: buk mutukngi somba-siawari keu = Primer Part 1 Burum-Mindik language. Ukarumpa, Papua New Guinea: SIL.

@misc{1372,
  author = {Rukungjinga, Ipe and Olkkonen, Kaija},
  title  = {I-u-nöng önggöbin: buk mutukngi somba-siawari keu = Primer Part 1 Burum-Mindik language. Ukarumpa, Papua New Guinea: SIL.},
  year   = {1999}
}