4. How to locate a Book in Library
Books are
organized in a
systematic way
into
Categories and
Classes
Then they are
arranged
alphabetically( a, b,
c…) or
numerically(1,2,3…)
5. Two systems for Organizing books
Dewey Decimal
System
By Melvin Dewey
Library of
Congress
System
By Herbart Putnam
6. Ten Main Classifications in
Dewey’s System
The world’s knowledge is divided
into 10 categories or groups.
Each group has a main title and is
represented by three numbers.
7. Ten Categories
or
The Big Ten!
General – 000
Philosophy – 100
Religion – 200
Social Science –
300
Language – 400
Science & Math – 500
Technology – 600
The Arts – 700
Literature – 800
Geography & History - 900
8. Judging a Book by Its Title
Or call number
The Dewey Decimal
Classification call
number can be found on
the label.
When the book is
shelved, the Dewey
Decimal Classification
call number can be
easily seen.
543
Lee
200
Bya
000
Mea
9. General – (000-099)
Encyclopedias
News media
Rare Books
Encyclopedias, Reference
materials