Text ( visual ) : unmediated Levels of lexical representation / Malka Rappaport, Mary Laughren, Beth Levin. -- Cambridge, MA : Lexicon Project, Center for Cognitive Science, MIT , 1987. -- 18 p. ; 28 cm. -- (Lexicon Project working papers ; No. 20). -- Includes bibliographical references (p. 16-18). -- (BD05892223) ; https://ci.nii.ac.jp/ncid/BD05892223 Author Heading(s): Rappaport, Malka ; Laughren, Mary ; Levin, Beth