Dewey Decimal System Day today marks the birthday of librarian Melvil Dewey and celebrates the library classification system that reshaped how readers find nonfiction on the shelves. For generations, ...
https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!206117~!0#focus ...
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