著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "European Congress on Sign Language Research and Prillwitz, Siegmund and Vollhaber, Tomas","Current trends in European sign language research : proceedings of the Third European Congress on Sign Language Research, Hamburg, July 26-29, 1989",,Signum-Press,1990,Internationale Arbeiten zur Gebärdensprache und Kommunikation Gehörloser,,392773103X,,https://cir.nii.ac.jp/crid/1130282269377456256