science

Tuesday, March 24, 2015

Dewey Decimal System



There are different types of library classification system used in libraries to arrange the books in their shelves in a systematic manner.







The most commonly used library classification is Dewey Decimal system. It was the first library classification to be published in the US in the year 1876. It was developed by an American librarian Melvil Dewey which was named after him.

The System uses numerical schemes for the arrangement of nonfiction books and which is classified into 10 main categories  represented by figure beginning with 000,001, 002,…. 999.

00-099
General References or Works (encyclopedias, biographies, periodicals and journalism)
100-199
Philosophy, psychology and logic
200-299
Religion (men’s faith)
300-399
Social Sciences (how people live and work in society; law, government and institutions)
400-499
Language (English, grammar and dictionaries)
500-599
Natural Science (Mathematics, astronomy, physics, chemistry, geology, paleontology, biology, zoology, and botany)
600-699
Technology and Applied Science (medicine, engineering, agriculture, home economics, radio, TV, and aviation)
700-799
Fine Arts and Recreation (architecture, sculpture, painting, music, photography and recreation)
800-899
Literature (plays, poems, essays, literature in foreign languages)
900-999
History and Biography (history, biography, geography and other related disciplines)

For Example:

532
5 -  Represents Natural Science & Mathematics
3 -  Represents Physics

2-   Represents  Fluid Mechanics.


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