how+the+dewey+decimal+system+works



where I got the info [] [] The Dewey Decimal System is using numbers from 000-999, dividing nonfiction books into 10 broard categories. The DDC's is way easier than their rival, The Librbary of Congress Classification. Also the DDC's decimal system means that it is less hospitable to the addition of new subjects, as oppsed to Library of Congress Classification, which has 21 classses at the top level. DDC notations can be much larger compared to other classification systems.(: