@book{472691,
  address    = {New York},
  author     = {Tomkins, William J.},
  pages      = {111},
  publisher  = {Dover},
  title      = {Indian Sign Language},
  year       = {1969},
  hhtype     = {grammar_sketch},
  inlg       = {English [eng]},
  isbn       = {9780486130941},
  lgcode     = {Plains Indian Sign Language [psd]},
  macro_area = {North America},
  src        = {hh}
}