{"version":"1.0","type":"link","title":"Superintendent of Documents Classification - Newikis","description":"Superintendent of Documents Classification, commonly called as SuDocs or SuDoc, is a system of library classification developed and maintained by the United States Government Publishing Office. Unlike Library of Congress Classification, Dewey Decimal Classification, or Universal Decimal…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}