The typography of the copied version will be different, but some of them are the same as the original.

The typesetting of the photocopy is exactly the same as that of the original, and there is no difference.

2. Different forms of existence

A copy of a copy may no longer be a book.

The copy must be a book and can be sold.

3. Different tag elements

Copies generally do not contain published information, and generally do not indicate copyright.

The copyright of the audio-visual version belongs to the original version and is the same copyright.

Baidu Encyclopedia-Copy

Baidu encyclopedia-photocopy edition