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Implications of Electronic Mail and Message Systems for the U.S. Postal Service

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300 X 394
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930 X 1221
Extra Large
1500 X 1970

United States. Congress. Office of Technology Assessment. Implications of Electronic Mail and Message Systems for the U.S. Postal Service. [Washington D.C.]. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc39480/. Accessed January 19, 2017.