@book{53447,
  address    = {Manila},
  pages      = {25},
  publisher  = {Summer Institute of Linguistics},
  title      = {Sulat hennagì 4},
  year       = {1960},
  country    = {Philippines [PH]},
  lgcode     = {Tboli [tbl]},
  macro_area = {Papunesia},
  sil_id     = {14899},
  src        = {sil16},
  subject    = {Primers [Zprm]}
}