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Hand Signs for Technical Terms Used in Thematic and Topographic Mapping
Richard W. Will
William B. Krohn
出版
U.S. Government Printing Office
, 1989
URL
http://books.google.com.hk/books?id=ESRruYjqeaYC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
A guide to sign language terms used to communicated technical mapping terms between hearing and hearing-impaired people.