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Generally speaking, how many books are there in the library? Do you count the total number of books or the types of books?
The number of books.

The number of books describes a unit that keeps books (such as book collectors and libraries [1]? Wait a minute. ) Different books have quantitative indicators. Generally speaking, the more books a library or other types of book collectors have, the richer the reading experience a library can provide.

In addition, when saving books, according to the different types of savers, there are generally 3-5 books per book to prevent readers from being dissatisfied or worn out.

library

[Collection of books] Collection of books

library

Books in the library.

This library has a large number of books.

Store books.

Extended data:

Collection method

1. Don't fold and pile up calligraphy and painting works that are not mounted for the time being, otherwise they will break from the folding place or leave black creases at the folding place, which will affect the beauty after mounting. If you want to enjoy it temporarily, you must not nail it to the wall or stick it to the wall with paste, otherwise it will directly damage the painting and calligraphy works.

2. After painting and calligraphy are mounted, they should be properly preserved. When stored in one place, we should first consider moisture-proof, moth-proof, rat-proof, mildew-proof and pollution-proof. You can put each painting and calligraphy in a plastic bag or cloth bag, or you can wrap it in white paper. Store it flat, never stand upright, and don't put heavy objects on it to put pressure on calligraphy and painting.

Baidu encyclopedia-book collection

Baidu encyclopedia-book collection