Dewey Decimal System
An Informational Page on The Dewey System
THE LIBRARY SYSTEM
ABOUT THE DEWEY SYSTEM
The Dewey Decimal System is a way to put books in order by subject. It is often used in public libraries and schools in the United States and other countries. It places the books on the shelf by subject using numbers from 000 to 999. It is called "decimal" because it uses numbers to the right of the decimal point for more detail. Each subject has its own group of numbers. The system was created by Melvil Dewey in 1876. It is also called the Dewey Decimal Classification. The classification has been changed many times. The latest change is number 23 in 2011. There is also a smaller one for small libraries called "Abridged Dewey".
The Dewey Decimal System
Its Use
Its History
Its Importance
The Dewey Decimal system is an organizational system used by libraries to arrange books by subjects. Each book is issued a marked shelf number, usually found on the spine of the book, and arranged in numerical order. The Dewey Decimal System is a way to put books in order by subject. It is often used in public libraries and schools in the United States and other countries. It places the books on the shelf by subject using numbers from 000 to 999.
Based on W.T. Harris' classification for the St. Louis Public Library, the Dewey system was first formulated by the American librarian Melvil Dewey in 1873 for application in the Amherst College Library. It was first published in 1876, and the 20th edition of the system had been published by the late 20th century.
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​The Dewey system was first formulated by the American librarian Melvil Dewey in 1873 for application in the Amherst College Library. It was first published in 1876, and the 20th edition of the system had been published by the late 20th century.
Based on W.T. Harris' classification for the St. Louis Public Library, the Dewey system was first formulated by the American librarian Melvil Dewey in 1873 for application in the Amherst College Library. It was first published in 1876, and the 20th edition of the system had been published by the late 20th century.
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​The Dewey system was first formulated by the American librarian Melvil Dewey in 1873 for application in the Amherst College Library. It was first published in 1876, and the 20th edition of the system had been published by the late 20th century.