@incollection{37596,
  address    = {Washington DC},
  author     = {Serpell, Robert and Mbewe, McKenzie},
  booktitle  = {Sign language research: theoretical issues (proceedings of the 2nd international conference on theoretical issues in sign language research, Gallaudet Univ., May 18-21, 1988)},
  editor     = {Lucas, Ceil},
  pages      = {275-287},
  publisher  = {Gallaudet Univ. Press},
  title      = {Dialectal flexibility in sign language in Africa},
  type       = {Book Section},
  year       = {1990},
  hhtype     = {overview},
  inlg       = {English [eng]},
  keywords   = {;afr;ssa;lng;scl;y.900;},
  lgcode     = {Zambian Sign Language [zsl]},
  macro_area = {Africa},
  src        = {eballiso2009, hh}
}