BACKGROUND: It is customary to provide special numbers for biography in the general materials area under a topic whose class numbers have been expanded to any extent in the classification schedules

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Date: 2014-06-11 15:07:15 Number NZR E class Subject Science Knowledge representation Rail transport Rolling stock Biography		BACKGROUND: It is customary to provide special numbers for biography in the general materials area under a topic whose class numbers have been expanded to any extent in the classification schedules Add to Reading List Source URL: www.loc.gov Download Document from Source Website File Size: 147,07 KB Share Document on Facebook