@book{Hahn-1900,
  address    = {Delhi},
  author     = {Hahn, Ferd},
  publisher  = {Mittal Publication},
  title      = {Grammar of the Kurukh language},
  year       = {1900},
  iso_code   = {kru},
  olac_field = {typology; syntax; general_linguistics; semantics},
  wals_code  = {kur}
}