In 1851, American librarian Melvil Dewey, who devised the system of classification for library cataloguing, was born.

CNN: Tuesday,

Academia Barilla's many American students head first for books on American cooking, says Giancarlo Gonizzi, the librarian who classified its contents along the lines of the Dewey decimal system to help users find their way around.

ECONOMIST: Barilla's cookery library: Food for thought | The