@book{311511,
  address    = {London},
  author     = {Hopgood, Cecil Robert},
  pages      = {xii+235},
  publisher  = {Longmans, Green & Co.},
  title      = {Tonga Grammar},
  year       = {1940},
  hhtype     = {grammar},
  inlg       = {English [eng]},
  lgcode     = {Tonga (Zambia) [toi]},
  macro_area = {Africa},
  src        = {hh}
}