The Dewey decimal classification system's 10 major categories are:
000 Generalities
100 Philosophy and Psychology
200s - Religion
300s - Social Sciences
400s - Language / Linguistics
500s -Pure Sciences & Mathematics
600s - Technology (Applied Sciences)
700s - Arts & Recreation
800s - Literature
900s - Geography & History
92-biography F-fiction
Each "hundred" is divided into ten divisions, and each "ten" into single digits and decimals, as the topics become more specific. There are a number of protocols used to assign Dewey numbers, which fill 4 volumes in the latest edition of DDC.
Great link for far more detail
http://www-lib.nearnorth.edu.on.ca/dewey/ddc.htm
The Dewey Decimal System and the Library of Congress Classification System.
The two library classification systems are: The Dewey Decimal Classification System and the Library of Congress Classification System. hope this helped :P
The Dewey Decimal Classification (DDC), or Dewey Decimal System, is a proprietary library classification system first published in the United States by Melvil Dewey in 1876.
The Dewey Decimal Classification for cowboys is 978.004.
Dewey Decimal is the classification system of the library.
Spiders fall under the Dewey Decimal Classification of 595.4.
Melvil Dewey
Melvil Dewey
The Dewey Decimal Classification for Pilates is 613.71. This classification is under the broader category of Physical Fitness and Exercise.
dewey decimal system
I would guess the Dewey Decimal classification for a yearbook is 051, English language serials.
Melvil Dewey has written: 'Traveling libraries' -- subject(s): Traveling libraries 'Sistema De Clasificacion Decimal Vs03' 'Decimal classification and relative index ...' 'Introduction to Dewey Decimal Classification for British schools' 'Summaries' -- subject(s): Dewey decimal Classification '[Agriculture scheme for decimal classification]' -- subject(s): Books, Agriculture, Dewey decimal Classification, Classification '... Library school rules: 1. Card catalog rules' -- subject(s): Cataloging, Library science 'Decimal classification and relative index for libraries, clippings, notes, etc.' -- subject(s): Books, Classification 'Decimal clasification and relativ index for libraries and personal use in arranjing for immediate reference books, pamflets, clippings, pictures, manuscript notes and other material' -- subject(s): Decimal Classification 'Decimal classification' -- subject(s): Decimal Classification 'Dewey decimal classification, DDC' -- subject(s): Books, Classification, Computer engineering, Dewey decimal Classification, Electronic data processing, Computers 'Sistema De Clasificacion Decimal' 'Decimal classification and relative index' -- subject(s): Dewey decimal Classification 'DDC, Dewey decimal classification. 301-307 sociology' -- subject(s): Sociology, Dewey decimal Classification, Classification 'On libraries' -- subject(s): Libraries 'dewey decimal classification 19th edition' 'Classification decimale de Dewey' -- subject(s): Dewey decimal Classification 'Table 2 Geographic Areas' 'Decimal clasification and relativ index' -- subject(s): Dewey decimal Classification 'Decimal Clasification and Relativ Index for Libraries and Personal Use: In ..' 'Abridged decimal classification and relative index' -- subject(s): Decimal Classification 'DDC, Dewey decimal classification summaries' -- subject(s): Dewey decimal Classification 'Decimal classification and relativ index for libraries' -- subject(s): Books, Decimal Classification, Classification 'Dewey Decimal Classification and Subject Index for Arranging the Books and Pamphlets of a Library' 'An Introduction to the 19th Edition of the Dewey Decimal Classification' 'Librarianship as a profession for college-bred women' -- subject(s): Library science, Vocational guidance, Women librarians '200 (religion) class' -- subject(s): Religion, Books, Decimal Classification, Classification 'Decimal classification and relativ index for arranging, cataloging, and indexing public and private libraries and for pamflets, clippings, notes, scrap books, index rerums, etc.' -- subject(s): Decimal Classification