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Discover LudwigExact(13)
Johnston was born in Virginia in 1799, and as the war began he was a bespectacled gentleman much esteemed in St . Louis his 1859 catalogue for the St . LouisMercantile Library collection was the first anywhere to use subject classifications, and it became a regular reference in the Library of Congress before they developed their own system.
AMS Subject Classifications.
Mathematics Subject Classifications.
AMS (MOS) Subject Classifications: 26A33.
Mathematics Subject Classifications: 35J25, 35J70, 35J60.
AMS 2010 Mathematics Subject Classifications: 35J50; 35J50.
Similar(47)
It is developed in a way a researcher or a user wants its subject matter classification to be.
Whereas subject classification creates harmony and encourages serendipity; indexes fracture knowledge into snippets making us stupid.
Global Financial Crisis,2008 2009.International finance.Financial crises UnitedStates History 21st century.Identify these best sellers of 2011 by theirLibrary of Congress subject classification:.
MR(2010) Subject Classification.
Mathematics Subject Classification (2000): 20001; 20005.
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