He is known across the globe for a system…Identify the system and the person!

Cracked by 13 peeepals! and Ritwik was the only one to rightly point out a fact which others missed out..
And, for all you Library of Congress-type users, Booh! come back to homeland!
Melvil Dewey of Dewey decimal classification

Melvil Dewey and Dewey Decimal System – DDC
Melville Louis Kossuth (Melvil) Dewey (December 10, 1851–December 26, 1931) was an American librarian and educator, and the inventor of the Dewey Decimal Classification system of library classification.
melvile dewey’s decimal system
Melville dewey
Dewey of the Decimal System
Here they use the Library of Congress classification, which is such a pain
Dewey FTW.
dewey decimal system?
Dewey decimal classification used in Libraries, devised by Melvil Dewey.
Melvil Dewey, (1851-1931), who devised the Dewey Decimal Classification for libraries
Myqa asked the same question : http://brainiedeal.wordpress.com/2009/04/28/499-base-ten/
melvil dewey.. dewey decimal system
Melvil Dewey – Dewey Decimal System
Melville Louis Kossuth (Melvil) Dewey inventer of Dewey Decimal System for organization of library.
Melvil Dewey.
The Decimal Classification system of library books.
Gosh he helped make the modern library system fully functional..
Melvil Dewey
hey I think this question has been asked before…
“http://brainiedeal.wordpress.com/2009/04/28/499-base-ten/”
oh Rithwik has already said that…alrighty then!!
Library of Congress user says booooo, it’s not like I chose to use the Library of Congress system.