Blockchain & distributed ledger technologies.
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| Imprint: | [Washington, D.C.] : GAO - Science, Technology Assessment, and Analytics, 2019. |
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| Description: | 1 online resource (2 pages) : color illustrations. |
| Language: | English |
| Series: | Science & tech spotlight Science & tech spotlight. |
| Subject: | |
| Format: | E-Resource U.S. Federal Government Document Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12322442 |