Fourth International Symposium on Sign Language Research : Lappeenranta, Finland, July 15-19, 1987 : programme.
Vydáno: [Lappeenranta] : [International Symposium on Sign Language Research], 1987 (Hki : Yliopistopaino)
Kniha
Kniha
SLR '87 : papers from the Fourth International Symposium on Sign Language Research, Lappeenranta, Finland July 15-19, 1987
Vydáno: Hamburg : Signum-Press, 1990.
Kniha
Kniha