A library is very helpful for a man hunting for knowledge. A
library is a place where many books are kept for public use. A well-established
library has so many books that the books are to be kept in a systematic way.
The books are kept in an arranged way to local any book very easily. All of the
books in a library are organized into categories or classes and then arranged
alphabetically within their class. There are two systems for organizing books
in a library. One is called the Dewey Decimal systems and the other is known as
the library of the congress systems. Most of the libraries follow the Dewey
decimal systems. Under the Dewey Decimal system, the books are grouped into ten
major categories or subject areas. Each category is assigned a range for
numbers and every book in the category is assigned its own special number
within that number range. For example, the number from 300 to 400 is assigned
for art books. That means a particular art book can have a number such as
312.31 or 488.08. an art book would never have a number such as 800 or 1000.
The number that is assigned to the book is called number.
Deway decimel system is helpful to organize books properly in libraries. I read all your blogs because all blogs are informative. I am also an Quran teacher. I would like to tell you about my blog importance and significance of Muharram in Islam.
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