Question: Who was the dewey decimal system created by?
Disambiguated questions and answers: question: Who was the book the dewey decimal system written by?
Who was the book the dewey decimal system published by?
Who was the dewey decimal system invented by?
answer: Nathan Larson
Nathan Peter Larson
Akashic Books
Melvil Dewey
Melville Louis Kossuth "Melvil" Dewey
Natural Questions answer: Melvil Dewey (from the Wikipedia article "Dewey Decimal Classification")