A study on tactile symbols as an aid to the visually impaired for oproduct operation
碩士 === 國立雲林技術學院 === 工業設計研究所 === 84 ===
Main Authors: | , |
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
1996
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Online Access: | http://ndltd.ncl.edu.tw/handle/39986176948364992910 |