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 "Nolan, Carson Y. and Kederis, Cleves J. and American Printing House for the Blind, Louisville, Ky. Dept. of Educational Research",Perceptual factors in braille word recognition,,American Foundation for the Blind,1969,Research series,,,,https://cir.nii.ac.jp/crid/1130282271264827392